56497936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 132098688

約数和(自身を除く): 75600752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 821, 1012, 1496, 1564, 1642, 2024, 2992, 3128, 3284, 4048, 4301, 6256, 6568, 8602, 9031, 13136, 13957, 17204, 18062, 18883, 27914, 34408, 36124, 37766, 55828, 68816, 72248, 75532, 111656, 144496, 151064, 153527, 207713, 223312, 302128, 307054, 321011, 415426, 614108, 642022, 830852, 1228216, 1284044, 1661704, 2456432, 2568088, 3323408, 3531121, 5136176, 7062242, 14124484, 28248968, 56497936]

約数ペア:

[(1, 56497936), (2, 28248968), (4, 14124484), (8, 7062242), (11, 5136176), (16, 3531121), (17, 3323408), (22, 2568088), (23, 2456432), (34, 1661704), (44, 1284044), (46, 1228216), (68, 830852), (88, 642022), (92, 614108), (136, 415426), (176, 321011), (184, 307054), (187, 302128), (253, 223312), (272, 207713), (368, 153527), (374, 151064), (391, 144496), (506, 111656), (748, 75532), (782, 72248), (821, 68816), (1012, 55828), (1496, 37766), (1564, 36124), (1642, 34408), (2024, 27914), (2992, 18883), (3128, 18062), (3284, 17204), (4048, 13957), (4301, 13136), (6256, 9031), (6568, 8602)]