40102986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 101707776

約数和(自身を除く): 61604790

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 462, 671, 854, 1281, 1342, 1423, 2013, 2562, 2846, 4026, 4269, 4697, 8538, 9394, 9961, 14091, 15653, 19922, 28182, 29883, 31306, 46959, 59766, 86803, 93918, 109571, 173606, 219142, 260409, 328713, 520818, 607621, 657426, 954833, 1215242, 1822863, 1909666, 2864499, 3645726, 5728998, 6683831, 13367662, 20051493, 40102986]

約数ペア:

[(1, 40102986), (2, 20051493), (3, 13367662), (6, 6683831), (7, 5728998), (11, 3645726), (14, 2864499), (21, 1909666), (22, 1822863), (33, 1215242), (42, 954833), (61, 657426), (66, 607621), (77, 520818), (122, 328713), (154, 260409), (183, 219142), (231, 173606), (366, 109571), (427, 93918), (462, 86803), (671, 59766), (854, 46959), (1281, 31306), (1342, 29883), (1423, 28182), (2013, 19922), (2562, 15653), (2846, 14091), (4026, 9961), (4269, 9394), (4697, 8538)]