47373680

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{797}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 110430432

約数和(自身を除く): 63056752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 797, 1486, 1594, 2972, 3188, 3715, 3985, 5944, 6376, 7430, 7970, 11888, 12752, 14860, 15940, 29720, 31880, 59440, 63760, 592171, 1184342, 2368684, 2960855, 4737368, 5921710, 9474736, 11843420, 23686840, 47373680]

約数ペア:

[(1, 47373680), (2, 23686840), (4, 11843420), (5, 9474736), (8, 5921710), (10, 4737368), (16, 2960855), (20, 2368684), (40, 1184342), (80, 592171), (743, 63760), (797, 59440), (1486, 31880), (1594, 29720), (2972, 15940), (3188, 14860), (3715, 12752), (3985, 11888), (5944, 7970), (6376, 7430)]