47150589020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{13781}}^1$

素因数の和:14183

約数の個数: 96

約数和(自身を含む): 108776364480

約数和(自身を除く): 61625775460

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 347, 493, 580, 694, 986, 1388, 1735, 1972, 2465, 3470, 4930, 5899, 6940, 9860, 10063, 11798, 13781, 20126, 23596, 27562, 29495, 40252, 50315, 55124, 58990, 68905, 100630, 117980, 137810, 171071, 201260, 234277, 275620, 342142, 399649, 468554, 684284, 799298, 855355, 937108, 1171385, 1598596, 1710710, 1998245, 2342770, 3421420, 3996490, 4685540, 4782007, 6794033, 7992980, 9564014, 13588066, 19128028, 23910035, 27176132, 33970165, 47820070, 67940330, 81294119, 95640140, 135880660, 138678203, 162588238, 277356406, 325176476, 406470595, 554712812, 693391015, 812941190, 1386782030, 1625882380, 2357529451, 2773564060, 4715058902, 9430117804, 11787647255, 23575294510, 47150589020]

約数ペア:

[(1, 47150589020), (2, 23575294510), (4, 11787647255), (5, 9430117804), (10, 4715058902), (17, 2773564060), (20, 2357529451), (29, 1625882380), (34, 1386782030), (58, 812941190), (68, 693391015), (85, 554712812), (116, 406470595), (145, 325176476), (170, 277356406), (290, 162588238), (340, 138678203), (347, 135880660), (493, 95640140), (580, 81294119), (694, 67940330), (986, 47820070), (1388, 33970165), (1735, 27176132), (1972, 23910035), (2465, 19128028), (3470, 13588066), (4930, 9564014), (5899, 7992980), (6940, 6794033), (9860, 4782007), (10063, 4685540), (11798, 3996490), (13781, 3421420), (20126, 2342770), (23596, 1998245), (27562, 1710710), (29495, 1598596), (40252, 1171385), (50315, 937108), (55124, 855355), (58990, 799298), (68905, 684284), (100630, 468554), (117980, 399649), (137810, 342142), (171071, 275620), (201260, 234277)]