47735820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24109}}^1$

素因数の和:24135

約数の個数: 72

約数和(自身を含む): 157968720

約数和(自身を除く): 110232900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 24109, 48218, 72327, 96436, 120545, 144654, 216981, 241090, 265199, 289308, 361635, 433962, 482180, 530398, 723270, 795597, 867924, 1060796, 1084905, 1325995, 1446540, 1591194, 2169810, 2386791, 2651990, 3182388, 3977985, 4339620, 4773582, 5303980, 7955970, 9547164, 11933955, 15911940, 23867910, 47735820]

約数ペア:

[(1, 47735820), (2, 23867910), (3, 15911940), (4, 11933955), (5, 9547164), (6, 7955970), (9, 5303980), (10, 4773582), (11, 4339620), (12, 3977985), (15, 3182388), (18, 2651990), (20, 2386791), (22, 2169810), (30, 1591194), (33, 1446540), (36, 1325995), (44, 1084905), (45, 1060796), (55, 867924), (60, 795597), (66, 723270), (90, 530398), (99, 482180), (110, 433962), (132, 361635), (165, 289308), (180, 265199), (198, 241090), (220, 216981), (330, 144654), (396, 120545), (495, 96436), (660, 72327), (990, 48218), (1980, 24109)]