56623420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3083

約数の個数: 72

約数和(自身を含む): 145650960

約数和(自身を除く): 89027540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3041, 3724, 4655, 6082, 9310, 12164, 15205, 18620, 21287, 30410, 42574, 57779, 60820, 85148, 106435, 115558, 149009, 212870, 231116, 288895, 298018, 404453, 425740, 577790, 596036, 745045, 808906, 1155580, 1490090, 1617812, 2022265, 2831171, 2980180, 4044530, 5662342, 8089060, 11324684, 14155855, 28311710, 56623420]

約数ペア:

[(1, 56623420), (2, 28311710), (4, 14155855), (5, 11324684), (7, 8089060), (10, 5662342), (14, 4044530), (19, 2980180), (20, 2831171), (28, 2022265), (35, 1617812), (38, 1490090), (49, 1155580), (70, 808906), (76, 745045), (95, 596036), (98, 577790), (133, 425740), (140, 404453), (190, 298018), (196, 288895), (245, 231116), (266, 212870), (380, 149009), (490, 115558), (532, 106435), (665, 85148), (931, 60820), (980, 57779), (1330, 42574), (1862, 30410), (2660, 21287), (3041, 18620), (3724, 15205), (4655, 12164), (6082, 9310)]