38538032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4519}}^1$

素因数の和:4581

約数の個数: 40

約数和(自身を含む): 82390560

約数和(自身を除く): 43852528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 4519, 8528, 9038, 18076, 36152, 58747, 72304, 117494, 185279, 234988, 370558, 469976, 741116, 939952, 1482232, 2408627, 2964464, 4817254, 9634508, 19269016, 38538032]

約数ペア:

[(1, 38538032), (2, 19269016), (4, 9634508), (8, 4817254), (13, 2964464), (16, 2408627), (26, 1482232), (41, 939952), (52, 741116), (82, 469976), (104, 370558), (164, 234988), (208, 185279), (328, 117494), (533, 72304), (656, 58747), (1066, 36152), (2132, 18076), (4264, 9038), (4519, 8528)]