51919164

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 154173600

約数和(自身を除く): 102254436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 121, 132, 137, 174, 198, 242, 261, 274, 297, 319, 348, 363, 396, 411, 484, 522, 548, 594, 638, 726, 783, 822, 957, 1044, 1089, 1188, 1233, 1276, 1452, 1507, 1566, 1644, 1914, 2178, 2466, 2871, 3014, 3132, 3267, 3509, 3699, 3828, 3973, 4356, 4521, 4932, 5742, 6028, 6534, 7018, 7398, 7946, 8613, 9042, 10527, 11484, 11919, 13068, 13563, 14036, 14796, 15892, 16577, 17226, 18084, 21054, 23838, 27126, 31581, 33154, 34452, 35757, 40689, 42108, 43703, 47676, 49731, 54252, 63162, 66308, 71514, 81378, 87406, 94743, 99462, 107271, 126324, 131109, 143028, 149193, 162756, 174812, 189486, 198924, 214542, 262218, 298386, 378972, 393327, 429084, 447579, 480733, 524436, 596772, 786654, 895158, 961466, 1179981, 1442199, 1573308, 1790316, 1922932, 2359962, 2884398, 4326597, 4719924, 5768796, 8653194, 12979791, 17306388, 25959582, 51919164]

約数ペア:

[(1, 51919164), (2, 25959582), (3, 17306388), (4, 12979791), (6, 8653194), (9, 5768796), (11, 4719924), (12, 4326597), (18, 2884398), (22, 2359962), (27, 1922932), (29, 1790316), (33, 1573308), (36, 1442199), (44, 1179981), (54, 961466), (58, 895158), (66, 786654), (87, 596772), (99, 524436), (108, 480733), (116, 447579), (121, 429084), (132, 393327), (137, 378972), (174, 298386), (198, 262218), (242, 214542), (261, 198924), (274, 189486), (297, 174812), (319, 162756), (348, 149193), (363, 143028), (396, 131109), (411, 126324), (484, 107271), (522, 99462), (548, 94743), (594, 87406), (638, 81378), (726, 71514), (783, 66308), (822, 63162), (957, 54252), (1044, 49731), (1089, 47676), (1188, 43703), (1233, 42108), (1276, 40689), (1452, 35757), (1507, 34452), (1566, 33154), (1644, 31581), (1914, 27126), (2178, 23838), (2466, 21054), (2871, 18084), (3014, 17226), (3132, 16577), (3267, 15892), (3509, 14796), (3699, 14036), (3828, 13563), (3973, 13068), (4356, 11919), (4521, 11484), (4932, 10527), (5742, 9042), (6028, 8613), (6534, 7946), (7018, 7398)]