56156646

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 141120000

約数和(自身を除く): 84963354

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 2099, 3822, 4198, 4459, 6297, 8918, 12594, 13377, 14693, 26754, 27287, 29386, 44079, 54574, 81861, 88158, 102851, 163722, 191009, 205702, 308553, 382018, 573027, 617106, 719957, 1146054, 1337063, 1439914, 2159871, 2674126, 4011189, 4319742, 8022378, 9359441, 18718882, 28078323, 56156646]

約数ペア:

[(1, 56156646), (2, 28078323), (3, 18718882), (6, 9359441), (7, 8022378), (13, 4319742), (14, 4011189), (21, 2674126), (26, 2159871), (39, 1439914), (42, 1337063), (49, 1146054), (78, 719957), (91, 617106), (98, 573027), (147, 382018), (182, 308553), (273, 205702), (294, 191009), (343, 163722), (546, 102851), (637, 88158), (686, 81861), (1029, 54574), (1274, 44079), (1911, 29386), (2058, 27287), (2099, 26754), (3822, 14693), (4198, 13377), (4459, 12594), (6297, 8918)]