31122528

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4527

約数の個数: 48

約数和(自身を含む): 82834416

約数和(自身を除く): 51711888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4441, 7008, 8882, 13323, 17764, 26646, 35528, 53292, 71056, 106584, 142112, 213168, 324193, 426336, 648386, 972579, 1296772, 1945158, 2593544, 3890316, 5187088, 7780632, 10374176, 15561264, 31122528]

約数ペア:

[(1, 31122528), (2, 15561264), (3, 10374176), (4, 7780632), (6, 5187088), (8, 3890316), (12, 2593544), (16, 1945158), (24, 1296772), (32, 972579), (48, 648386), (73, 426336), (96, 324193), (146, 213168), (219, 142112), (292, 106584), (438, 71056), (584, 53292), (876, 35528), (1168, 26646), (1752, 17764), (2336, 13323), (3504, 8882), (4441, 7008)]