49465460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7253}}^1$

素因数の和:7304

約数の個数: 48

約数和(自身を含む): 116992512

約数和(自身を除く): 67527052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 7253, 14506, 29012, 36265, 72530, 79783, 145060, 159566, 224843, 319132, 398915, 449686, 797830, 899372, 1124215, 1595660, 2248430, 2473273, 4496860, 4946546, 9893092, 12366365, 24732730, 49465460]

約数ペア:

[(1, 49465460), (2, 24732730), (4, 12366365), (5, 9893092), (10, 4946546), (11, 4496860), (20, 2473273), (22, 2248430), (31, 1595660), (44, 1124215), (55, 899372), (62, 797830), (110, 449686), (124, 398915), (155, 319132), (220, 224843), (310, 159566), (341, 145060), (620, 79783), (682, 72530), (1364, 36265), (1705, 29012), (3410, 14506), (6820, 7253)]