47281740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 146603520

約数和(自身を除く): 99321780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1009, 1065, 1420, 1562, 2018, 2130, 2343, 3027, 3124, 3905, 4036, 4260, 4686, 5045, 6054, 7810, 9372, 10090, 11099, 11715, 12108, 15135, 15620, 20180, 22198, 23430, 30270, 33297, 44396, 46860, 55495, 60540, 66594, 71639, 110990, 133188, 143278, 166485, 214917, 221980, 286556, 332970, 358195, 429834, 665940, 716390, 788029, 859668, 1074585, 1432780, 1576058, 2149170, 2364087, 3152116, 3940145, 4298340, 4728174, 7880290, 9456348, 11820435, 15760580, 23640870, 47281740]

約数ペア:

[(1, 47281740), (2, 23640870), (3, 15760580), (4, 11820435), (5, 9456348), (6, 7880290), (10, 4728174), (11, 4298340), (12, 3940145), (15, 3152116), (20, 2364087), (22, 2149170), (30, 1576058), (33, 1432780), (44, 1074585), (55, 859668), (60, 788029), (66, 716390), (71, 665940), (110, 429834), (132, 358195), (142, 332970), (165, 286556), (213, 221980), (220, 214917), (284, 166485), (330, 143278), (355, 133188), (426, 110990), (660, 71639), (710, 66594), (781, 60540), (852, 55495), (1009, 46860), (1065, 44396), (1420, 33297), (1562, 30270), (2018, 23430), (2130, 22198), (2343, 20180), (3027, 15620), (3124, 15135), (3905, 12108), (4036, 11715), (4260, 11099), (4686, 10090), (5045, 9372), (6054, 7810)]