41008040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33071}}^1$

素因数の和:33113

約数の個数: 32

約数和(自身を含む): 95247360

約数和(自身を除く): 54239320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 33071, 66142, 132284, 165355, 264568, 330710, 661420, 1025201, 1322840, 2050402, 4100804, 5126005, 8201608, 10252010, 20504020, 41008040]

約数ペア:

[(1, 41008040), (2, 20504020), (4, 10252010), (5, 8201608), (8, 5126005), (10, 4100804), (20, 2050402), (31, 1322840), (40, 1025201), (62, 661420), (124, 330710), (155, 264568), (248, 165355), (310, 132284), (620, 66142), (1240, 33071)]