47022040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2972

約数の個数: 64

約数和(自身を含む): 117653760

約数和(自身を除く): 70631720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 2917, 3224, 4030, 5834, 8060, 11668, 14585, 16120, 23336, 29170, 37921, 58340, 75842, 90427, 116680, 151684, 180854, 189605, 303368, 361708, 379210, 452135, 723416, 758420, 904270, 1175551, 1516840, 1808540, 2351102, 3617080, 4702204, 5877755, 9404408, 11755510, 23511020, 47022040]

約数ペア:

[(1, 47022040), (2, 23511020), (4, 11755510), (5, 9404408), (8, 5877755), (10, 4702204), (13, 3617080), (20, 2351102), (26, 1808540), (31, 1516840), (40, 1175551), (52, 904270), (62, 758420), (65, 723416), (104, 452135), (124, 379210), (130, 361708), (155, 303368), (248, 189605), (260, 180854), (310, 151684), (403, 116680), (520, 90427), (620, 75842), (806, 58340), (1240, 37921), (1612, 29170), (2015, 23336), (2917, 16120), (3224, 14585), (4030, 11668), (5834, 8060)]