42770816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 95582160

約数和(自身を除く): 52811344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 814, 821, 1184, 1408, 1628, 1642, 2368, 3256, 3284, 4736, 6512, 6568, 9031, 13024, 13136, 18062, 26048, 26272, 30377, 36124, 52096, 52544, 60754, 72248, 105088, 121508, 144496, 243016, 288992, 334147, 486032, 577984, 668294, 972064, 1155968, 1336588, 1944128, 2673176, 3888256, 5346352, 10692704, 21385408, 42770816]

約数ペア:

[(1, 42770816), (2, 21385408), (4, 10692704), (8, 5346352), (11, 3888256), (16, 2673176), (22, 1944128), (32, 1336588), (37, 1155968), (44, 972064), (64, 668294), (74, 577984), (88, 486032), (128, 334147), (148, 288992), (176, 243016), (296, 144496), (352, 121508), (407, 105088), (592, 72248), (704, 60754), (814, 52544), (821, 52096), (1184, 36124), (1408, 30377), (1628, 26272), (1642, 26048), (2368, 18062), (3256, 13136), (3284, 13024), (4736, 9031), (6512, 6568)]