31393157048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9641633}}^1$

素因数の和:9641687

約数の個数: 32

約数和(自身を含む): 65948776560

約数和(自身を除く): 34555619512

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 9641633, 19283266, 38566532, 77133064, 106057963, 212115926, 356740421, 424231852, 713480842, 848463704, 1426961684, 2853923368, 3924144631, 7848289262, 15696578524, 31393157048]

約数ペア:

[(1, 31393157048), (2, 15696578524), (4, 7848289262), (8, 3924144631), (11, 2853923368), (22, 1426961684), (37, 848463704), (44, 713480842), (74, 424231852), (88, 356740421), (148, 212115926), (296, 106057963), (407, 77133064), (814, 38566532), (1628, 19283266), (3256, 9641633)]