38359480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3016

約数の個数: 64

約数和(自身を含む): 96228000

約数和(自身を除く): 57868520

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 2969, 3230, 5938, 6460, 11876, 12920, 14845, 23752, 29690, 50473, 56411, 59380, 100946, 112822, 118760, 201892, 225644, 252365, 282055, 403784, 451288, 504730, 564110, 958987, 1009460, 1128220, 1917974, 2018920, 2256440, 3835948, 4794935, 7671896, 9589870, 19179740, 38359480]

約数ペア:

[(1, 38359480), (2, 19179740), (4, 9589870), (5, 7671896), (8, 4794935), (10, 3835948), (17, 2256440), (19, 2018920), (20, 1917974), (34, 1128220), (38, 1009460), (40, 958987), (68, 564110), (76, 504730), (85, 451288), (95, 403784), (136, 282055), (152, 252365), (170, 225644), (190, 201892), (323, 118760), (340, 112822), (380, 100946), (646, 59380), (680, 56411), (760, 50473), (1292, 29690), (1615, 23752), (2584, 14845), (2969, 12920), (3230, 11876), (5938, 6460)]