38999488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1841

約数の個数: 56

約数和(自身を含む): 87197184

約数和(自身を除く): 48197696

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, 1787, 1984, 2728, 3574, 5456, 7148, 10912, 14296, 19657, 21824, 28592, 39314, 55397, 57184, 78628, 110794, 114368, 157256, 221588, 314512, 443176, 609367, 629024, 886352, 1218734, 1258048, 1772704, 2437468, 3545408, 4874936, 9749872, 19499744, 38999488]

約数ペア:

[(1, 38999488), (2, 19499744), (4, 9749872), (8, 4874936), (11, 3545408), (16, 2437468), (22, 1772704), (31, 1258048), (32, 1218734), (44, 886352), (62, 629024), (64, 609367), (88, 443176), (124, 314512), (176, 221588), (248, 157256), (341, 114368), (352, 110794), (496, 78628), (682, 57184), (704, 55397), (992, 39314), (1364, 28592), (1787, 21824), (1984, 19657), (2728, 14296), (3574, 10912), (5456, 7148)]