51152892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 141657600

約数和(自身を除く): 90504708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 67, 84, 122, 134, 149, 183, 201, 244, 268, 298, 366, 402, 427, 447, 469, 596, 732, 804, 854, 894, 938, 1043, 1281, 1407, 1708, 1788, 1876, 2086, 2562, 2814, 3129, 4087, 4172, 5124, 5628, 6258, 8174, 9089, 9983, 12261, 12516, 16348, 18178, 19966, 24522, 27267, 28609, 29949, 36356, 39932, 49044, 54534, 57218, 59898, 63623, 69881, 85827, 109068, 114436, 119796, 127246, 139762, 171654, 190869, 209643, 254492, 279524, 343308, 381738, 419286, 608963, 763476, 838572, 1217926, 1826889, 2435852, 3653778, 4262741, 7307556, 8525482, 12788223, 17050964, 25576446, 51152892]

約数ペア:

[(1, 51152892), (2, 25576446), (3, 17050964), (4, 12788223), (6, 8525482), (7, 7307556), (12, 4262741), (14, 3653778), (21, 2435852), (28, 1826889), (42, 1217926), (61, 838572), (67, 763476), (84, 608963), (122, 419286), (134, 381738), (149, 343308), (183, 279524), (201, 254492), (244, 209643), (268, 190869), (298, 171654), (366, 139762), (402, 127246), (427, 119796), (447, 114436), (469, 109068), (596, 85827), (732, 69881), (804, 63623), (854, 59898), (894, 57218), (938, 54534), (1043, 49044), (1281, 39932), (1407, 36356), (1708, 29949), (1788, 28609), (1876, 27267), (2086, 24522), (2562, 19966), (2814, 18178), (3129, 16348), (4087, 12516), (4172, 12261), (5124, 9983), (5628, 9089), (6258, 8174)]