42647010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6599

約数の個数: 64

約数和(自身を含む): 120766464

約数和(自身を除く): 78119454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 6551, 13102, 19653, 32755, 39306, 45857, 65510, 91714, 98265, 137571, 196530, 203081, 229285, 275142, 406162, 458570, 609243, 687855, 1015405, 1218486, 1375710, 1421567, 2030810, 2843134, 3046215, 4264701, 6092430, 7107835, 8529402, 14215670, 21323505, 42647010]

約数ペア:

[(1, 42647010), (2, 21323505), (3, 14215670), (5, 8529402), (6, 7107835), (7, 6092430), (10, 4264701), (14, 3046215), (15, 2843134), (21, 2030810), (30, 1421567), (31, 1375710), (35, 1218486), (42, 1015405), (62, 687855), (70, 609243), (93, 458570), (105, 406162), (155, 275142), (186, 229285), (210, 203081), (217, 196530), (310, 137571), (434, 98265), (465, 91714), (651, 65510), (930, 45857), (1085, 39306), (1302, 32755), (2170, 19653), (3255, 13102), (6510, 6551)]