48887388

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 180

約数和(自身を含む): 148699320

約数和(自身を除く): 99811932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 43, 44, 54, 58, 66, 81, 86, 87, 99, 108, 116, 121, 129, 132, 162, 172, 174, 198, 242, 258, 261, 297, 319, 324, 348, 363, 387, 396, 473, 484, 516, 522, 594, 638, 726, 774, 783, 891, 946, 957, 1044, 1089, 1161, 1188, 1247, 1276, 1419, 1452, 1548, 1566, 1782, 1892, 1914, 2178, 2322, 2349, 2494, 2838, 2871, 3132, 3267, 3483, 3509, 3564, 3741, 3828, 4257, 4356, 4644, 4698, 4988, 5203, 5676, 5742, 6534, 6966, 7018, 7482, 8514, 8613, 9396, 9801, 10406, 10527, 11223, 11484, 12771, 13068, 13717, 13932, 14036, 14964, 15609, 17028, 17226, 19602, 20812, 21054, 22446, 25542, 25839, 27434, 31218, 31581, 33669, 34452, 38313, 39204, 41151, 42108, 44892, 46827, 51084, 51678, 54868, 62436, 63162, 67338, 76626, 82302, 93654, 94743, 101007, 103356, 123453, 126324, 134676, 140481, 150887, 153252, 164604, 187308, 189486, 202014, 246906, 280962, 284229, 301774, 370359, 378972, 404028, 421443, 452661, 493812, 561924, 568458, 603548, 740718, 842886, 905322, 1111077, 1136916, 1357983, 1481436, 1685772, 1810644, 2222154, 2715966, 4073949, 4444308, 5431932, 8147898, 12221847, 16295796, 24443694, 48887388]

約数ペア:

[(1, 48887388), (2, 24443694), (3, 16295796), (4, 12221847), (6, 8147898), (9, 5431932), (11, 4444308), (12, 4073949), (18, 2715966), (22, 2222154), (27, 1810644), (29, 1685772), (33, 1481436), (36, 1357983), (43, 1136916), (44, 1111077), (54, 905322), (58, 842886), (66, 740718), (81, 603548), (86, 568458), (87, 561924), (99, 493812), (108, 452661), (116, 421443), (121, 404028), (129, 378972), (132, 370359), (162, 301774), (172, 284229), (174, 280962), (198, 246906), (242, 202014), (258, 189486), (261, 187308), (297, 164604), (319, 153252), (324, 150887), (348, 140481), (363, 134676), (387, 126324), (396, 123453), (473, 103356), (484, 101007), (516, 94743), (522, 93654), (594, 82302), (638, 76626), (726, 67338), (774, 63162), (783, 62436), (891, 54868), (946, 51678), (957, 51084), (1044, 46827), (1089, 44892), (1161, 42108), (1188, 41151), (1247, 39204), (1276, 38313), (1419, 34452), (1452, 33669), (1548, 31581), (1566, 31218), (1782, 27434), (1892, 25839), (1914, 25542), (2178, 22446), (2322, 21054), (2349, 20812), (2494, 19602), (2838, 17226), (2871, 17028), (3132, 15609), (3267, 14964), (3483, 14036), (3509, 13932), (3564, 13717), (3741, 13068), (3828, 12771), (4257, 11484), (4356, 11223), (4644, 10527), (4698, 10406), (4988, 9801), (5203, 9396), (5676, 8613), (5742, 8514), (6534, 7482), (6966, 7018)]