40876352

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1927

約数の個数: 56

約数和(自身を含む): 91391232

約数和(自身を除く): 50514880

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1873, 1984, 2728, 3746, 5456, 7492, 10912, 14984, 20603, 21824, 29968, 41206, 58063, 59936, 82412, 116126, 119872, 164824, 232252, 329648, 464504, 638693, 659296, 929008, 1277386, 1318592, 1858016, 2554772, 3716032, 5109544, 10219088, 20438176, 40876352]

約数ペア:

[(1, 40876352), (2, 20438176), (4, 10219088), (8, 5109544), (11, 3716032), (16, 2554772), (22, 1858016), (31, 1318592), (32, 1277386), (44, 929008), (62, 659296), (64, 638693), (88, 464504), (124, 329648), (176, 232252), (248, 164824), (341, 119872), (352, 116126), (496, 82412), (682, 59936), (704, 58063), (992, 41206), (1364, 29968), (1873, 21824), (1984, 20603), (2728, 14984), (3746, 10912), (5456, 7492)]