29177764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 64745856

約数和(自身を除く): 35568092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1553, 1708, 2684, 3106, 4697, 6212, 9394, 10871, 17083, 18788, 21742, 34166, 43484, 68332, 94733, 119581, 189466, 239162, 378932, 478324, 663131, 1042063, 1326262, 2084126, 2652524, 4168252, 7294441, 14588882, 29177764]

約数ペア:

[(1, 29177764), (2, 14588882), (4, 7294441), (7, 4168252), (11, 2652524), (14, 2084126), (22, 1326262), (28, 1042063), (44, 663131), (61, 478324), (77, 378932), (122, 239162), (154, 189466), (244, 119581), (308, 94733), (427, 68332), (671, 43484), (854, 34166), (1342, 21742), (1553, 18788), (1708, 17083), (2684, 10871), (3106, 9394), (4697, 6212)]