40372280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4567}}^1$

素因数の和:4608

約数の個数: 64

約数和(自身を含む): 103602240

約数和(自身を除く): 63229960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 4567, 8840, 9134, 18268, 22835, 36536, 45670, 59371, 77639, 91340, 118742, 155278, 182680, 237484, 296855, 310556, 388195, 474968, 593710, 621112, 776390, 1009307, 1187420, 1552780, 2018614, 2374840, 3105560, 4037228, 5046535, 8074456, 10093070, 20186140, 40372280]

約数ペア:

[(1, 40372280), (2, 20186140), (4, 10093070), (5, 8074456), (8, 5046535), (10, 4037228), (13, 3105560), (17, 2374840), (20, 2018614), (26, 1552780), (34, 1187420), (40, 1009307), (52, 776390), (65, 621112), (68, 593710), (85, 474968), (104, 388195), (130, 310556), (136, 296855), (170, 237484), (221, 182680), (260, 155278), (340, 118742), (442, 91340), (520, 77639), (680, 59371), (884, 45670), (1105, 36536), (1768, 22835), (2210, 18268), (4420, 9134), (4567, 8840)]