53147020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 120250368

約数和(自身を除く): 67103348

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 3727, 7130, 7454, 14260, 14908, 18635, 37270, 74540, 85721, 115537, 171442, 231074, 342884, 428605, 462148, 577685, 857210, 1155370, 1714420, 2310740, 2657351, 5314702, 10629404, 13286755, 26573510, 53147020]

約数ペア:

[(1, 53147020), (2, 26573510), (4, 13286755), (5, 10629404), (10, 5314702), (20, 2657351), (23, 2310740), (31, 1714420), (46, 1155370), (62, 857210), (92, 577685), (115, 462148), (124, 428605), (155, 342884), (230, 231074), (310, 171442), (460, 115537), (620, 85721), (713, 74540), (1426, 37270), (2852, 18635), (3565, 14908), (3727, 14260), (7130, 7454)]