42139524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2099}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 70756476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2099, 2868, 3346, 4198, 5019, 6297, 6692, 8396, 10038, 12594, 14693, 20076, 25188, 29386, 44079, 58772, 88158, 176316, 501661, 1003322, 1504983, 2006644, 3009966, 3511627, 6019932, 7023254, 10534881, 14046508, 21069762, 42139524]

約数ペア:

[(1, 42139524), (2, 21069762), (3, 14046508), (4, 10534881), (6, 7023254), (7, 6019932), (12, 3511627), (14, 3009966), (21, 2006644), (28, 1504983), (42, 1003322), (84, 501661), (239, 176316), (478, 88158), (717, 58772), (956, 44079), (1434, 29386), (1673, 25188), (2099, 20076), (2868, 14693), (3346, 12594), (4198, 10038), (5019, 8396), (6297, 6692)]