56417968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5059}}^1$

素因数の和:5125

約数の個数: 40

約数和(自身を含む): 118586160

約数和(自身を除く): 62168192

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5059, 5576, 10118, 11152, 20236, 40472, 80944, 86003, 172006, 207419, 344012, 414838, 688024, 829676, 1376048, 1659352, 3318704, 3526123, 7052246, 14104492, 28208984, 56417968]

約数ペア:

[(1, 56417968), (2, 28208984), (4, 14104492), (8, 7052246), (16, 3526123), (17, 3318704), (34, 1659352), (41, 1376048), (68, 829676), (82, 688024), (136, 414838), (164, 344012), (272, 207419), (328, 172006), (656, 86003), (697, 80944), (1394, 40472), (2788, 20236), (5059, 11152), (5576, 10118)]