42728796

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 128472960

約数和(自身を除く): 85744164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 631, 684, 836, 891, 1026, 1188, 1254, 1262, 1539, 1782, 1881, 1893, 2052, 2508, 2524, 3078, 3564, 3762, 3786, 5643, 5679, 6156, 6941, 7524, 7572, 11286, 11358, 11989, 13882, 16929, 17037, 20823, 22572, 22716, 23978, 27764, 33858, 34074, 35967, 41646, 47956, 51111, 62469, 67716, 68148, 71934, 83292, 102222, 107901, 124938, 131879, 143868, 187407, 204444, 215802, 249876, 263758, 323703, 374814, 395637, 431604, 527516, 562221, 647406, 749628, 791274, 971109, 1124442, 1186911, 1294812, 1582548, 1942218, 2248884, 2373822, 3560733, 3884436, 4747644, 7121466, 10682199, 14242932, 21364398, 42728796]

約数ペア:

[(1, 42728796), (2, 21364398), (3, 14242932), (4, 10682199), (6, 7121466), (9, 4747644), (11, 3884436), (12, 3560733), (18, 2373822), (19, 2248884), (22, 1942218), (27, 1582548), (33, 1294812), (36, 1186911), (38, 1124442), (44, 971109), (54, 791274), (57, 749628), (66, 647406), (76, 562221), (81, 527516), (99, 431604), (108, 395637), (114, 374814), (132, 323703), (162, 263758), (171, 249876), (198, 215802), (209, 204444), (228, 187407), (297, 143868), (324, 131879), (342, 124938), (396, 107901), (418, 102222), (513, 83292), (594, 71934), (627, 68148), (631, 67716), (684, 62469), (836, 51111), (891, 47956), (1026, 41646), (1188, 35967), (1254, 34074), (1262, 33858), (1539, 27764), (1782, 23978), (1881, 22716), (1893, 22572), (2052, 20823), (2508, 17037), (2524, 16929), (3078, 13882), (3564, 11989), (3762, 11358), (3786, 11286), (5643, 7572), (5679, 7524), (6156, 6941)]