51119680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9397}}^1$

素因数の和:9431

約数の個数: 56

約数和(自身を含む): 128902968

約数和(自身を除く): 77783288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 9397, 18794, 37588, 46985, 75176, 93970, 150352, 159749, 187940, 300704, 319498, 375880, 601408, 638996, 751760, 798745, 1277992, 1503520, 1597490, 2555984, 3007040, 3194980, 5111968, 6389960, 10223936, 12779920, 25559840, 51119680]

約数ペア:

[(1, 51119680), (2, 25559840), (4, 12779920), (5, 10223936), (8, 6389960), (10, 5111968), (16, 3194980), (17, 3007040), (20, 2555984), (32, 1597490), (34, 1503520), (40, 1277992), (64, 798745), (68, 751760), (80, 638996), (85, 601408), (136, 375880), (160, 319498), (170, 300704), (272, 187940), (320, 159749), (340, 150352), (544, 93970), (680, 75176), (1088, 46985), (1360, 37588), (2720, 18794), (5440, 9397)]