57020404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 122266368

約数和(自身を除く): 65245964

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 2393, 3404, 4786, 5957, 9572, 11914, 16751, 23828, 33502, 55039, 67004, 88541, 110078, 177082, 220156, 354164, 385273, 619787, 770546, 1239574, 1541092, 2036443, 2479148, 4072886, 8145772, 14255101, 28510202, 57020404]

約数ペア:

[(1, 57020404), (2, 28510202), (4, 14255101), (7, 8145772), (14, 4072886), (23, 2479148), (28, 2036443), (37, 1541092), (46, 1239574), (74, 770546), (92, 619787), (148, 385273), (161, 354164), (259, 220156), (322, 177082), (518, 110078), (644, 88541), (851, 67004), (1036, 55039), (1702, 33502), (2393, 23828), (3404, 16751), (4786, 11914), (5957, 9572)]