38591344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7561}}^1$

素因数の和:7609

約数の個数: 40

約数和(自身を含む): 84391920

約数和(自身を除く): 45800576

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 7561, 15122, 30244, 60488, 83171, 120976, 166342, 219269, 332684, 438538, 665368, 877076, 1330736, 1754152, 2411959, 3508304, 4823918, 9647836, 19295672, 38591344]

約数ペア:

[(1, 38591344), (2, 19295672), (4, 9647836), (8, 4823918), (11, 3508304), (16, 2411959), (22, 1754152), (29, 1330736), (44, 877076), (58, 665368), (88, 438538), (116, 332684), (176, 219269), (232, 166342), (319, 120976), (464, 83171), (638, 60488), (1276, 30244), (2552, 15122), (5104, 7561)]