31993752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5200

約数の個数: 64

約数和(自身を含む): 93899520

約数和(自身を除く): 61905768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 5147, 6216, 10294, 15441, 20588, 30882, 36029, 41176, 61764, 72058, 108087, 123528, 144116, 190439, 216174, 288232, 380878, 432348, 571317, 761756, 864696, 1142634, 1333073, 1523512, 2285268, 2666146, 3999219, 4570536, 5332292, 7998438, 10664584, 15996876, 31993752]

約数ペア:

[(1, 31993752), (2, 15996876), (3, 10664584), (4, 7998438), (6, 5332292), (7, 4570536), (8, 3999219), (12, 2666146), (14, 2285268), (21, 1523512), (24, 1333073), (28, 1142634), (37, 864696), (42, 761756), (56, 571317), (74, 432348), (84, 380878), (111, 288232), (148, 216174), (168, 190439), (222, 144116), (259, 123528), (296, 108087), (444, 72058), (518, 61764), (777, 41176), (888, 36029), (1036, 30882), (1554, 20588), (2072, 15441), (3108, 10294), (5147, 6216)]