56299360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27067}}^1$

素因数の和:27095

約数の個数: 48

約数和(自身を含む): 143243856

約数和(自身を除く): 86944496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 27067, 54134, 108268, 135335, 216536, 270670, 351871, 433072, 541340, 703742, 866144, 1082680, 1407484, 1759355, 2165360, 2814968, 3518710, 4330720, 5629936, 7037420, 11259872, 14074840, 28149680, 56299360]

約数ペア:

[(1, 56299360), (2, 28149680), (4, 14074840), (5, 11259872), (8, 7037420), (10, 5629936), (13, 4330720), (16, 3518710), (20, 2814968), (26, 2165360), (32, 1759355), (40, 1407484), (52, 1082680), (65, 866144), (80, 703742), (104, 541340), (130, 433072), (160, 351871), (208, 270670), (260, 216536), (416, 135335), (520, 108268), (1040, 54134), (2080, 27067)]