40570568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9623}}^1$

素因数の和:9677

約数の個数: 32

約数和(自身を含む): 83151360

約数和(自身を除く): 42580792

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 9623, 19246, 38492, 76984, 163591, 298313, 327182, 596626, 654364, 1193252, 1308728, 2386504, 5071321, 10142642, 20285284, 40570568]

約数ペア:

[(1, 40570568), (2, 20285284), (4, 10142642), (8, 5071321), (17, 2386504), (31, 1308728), (34, 1193252), (62, 654364), (68, 596626), (124, 327182), (136, 298313), (248, 163591), (527, 76984), (1054, 38492), (2108, 19246), (4216, 9623)]