56673456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5490

約数の個数: 80

約数和(自身を含む): 172750848

約数和(自身を除く): 116077392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 5441, 10416, 10882, 16323, 21764, 32646, 38087, 43528, 65292, 76174, 87056, 114261, 130584, 152348, 168671, 228522, 261168, 304696, 337342, 457044, 506013, 609392, 674684, 914088, 1012026, 1180697, 1349368, 1828176, 2024052, 2361394, 2698736, 3542091, 4048104, 4722788, 7084182, 8096208, 9445576, 14168364, 18891152, 28336728, 56673456]

約数ペア:

[(1, 56673456), (2, 28336728), (3, 18891152), (4, 14168364), (6, 9445576), (7, 8096208), (8, 7084182), (12, 4722788), (14, 4048104), (16, 3542091), (21, 2698736), (24, 2361394), (28, 2024052), (31, 1828176), (42, 1349368), (48, 1180697), (56, 1012026), (62, 914088), (84, 674684), (93, 609392), (112, 506013), (124, 457044), (168, 337342), (186, 304696), (217, 261168), (248, 228522), (336, 168671), (372, 152348), (434, 130584), (496, 114261), (651, 87056), (744, 76174), (868, 65292), (1302, 43528), (1488, 38087), (1736, 32646), (2604, 21764), (3472, 16323), (5208, 10882), (5441, 10416)]