45150040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6679}}^1$

素因数の和:6716

約数の個数: 48

約数和(自身を含む): 110019600

約数和(自身を除く): 64869560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6679, 6760, 13358, 26716, 33395, 53432, 66790, 86827, 133580, 173654, 267160, 347308, 434135, 694616, 868270, 1128751, 1736540, 2257502, 3473080, 4515004, 5643755, 9030008, 11287510, 22575020, 45150040]

約数ペア:

[(1, 45150040), (2, 22575020), (4, 11287510), (5, 9030008), (8, 5643755), (10, 4515004), (13, 3473080), (20, 2257502), (26, 1736540), (40, 1128751), (52, 868270), (65, 694616), (104, 434135), (130, 347308), (169, 267160), (260, 173654), (338, 133580), (520, 86827), (676, 66790), (845, 53432), (1352, 33395), (1690, 26716), (3380, 13358), (6679, 6760)]