49740291260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2861927}}^1$

素因数の和:2862026

約数の個数: 48

約数和(自身を含む): 115392936960

約数和(自身を除く): 65652645700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 2861927, 5723854, 11447708, 14309635, 28619270, 31481197, 57238540, 62962394, 125924788, 157405985, 226092233, 314811970, 452184466, 629623940, 904368932, 1130461165, 2260922330, 2487014563, 4521844660, 4974029126, 9948058252, 12435072815, 24870145630, 49740291260]

約数ペア:

[(1, 49740291260), (2, 24870145630), (4, 12435072815), (5, 9948058252), (10, 4974029126), (11, 4521844660), (20, 2487014563), (22, 2260922330), (44, 1130461165), (55, 904368932), (79, 629623940), (110, 452184466), (158, 314811970), (220, 226092233), (316, 157405985), (395, 125924788), (790, 62962394), (869, 57238540), (1580, 31481197), (1738, 28619270), (3476, 14309635), (4345, 11447708), (8690, 5723854), (17380, 2861927)]