32778440

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3517}}^1$

素因数の和:3761

約数の個数: 32

約数和(自身を含む): 74089080

約数和(自身を除く): 41310640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 3517, 4660, 7034, 9320, 14068, 17585, 28136, 35170, 70340, 140680, 819461, 1638922, 3277844, 4097305, 6555688, 8194610, 16389220, 32778440]

約数ペア:

[(1, 32778440), (2, 16389220), (4, 8194610), (5, 6555688), (8, 4097305), (10, 3277844), (20, 1638922), (40, 819461), (233, 140680), (466, 70340), (932, 35170), (1165, 28136), (1864, 17585), (2330, 14068), (3517, 9320), (4660, 7034)]