52009733680

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5964419}}^1$

素因数の和:5964541

約数の個数: 40

約数和(自身を含む): 122032033200

約数和(自身を除く): 70022299520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 5964419, 11928838, 23857676, 29822095, 47715352, 59644190, 95430704, 119288380, 238576760, 477153520, 650121671, 1300243342, 2600486684, 3250608355, 5200973368, 6501216710, 10401946736, 13002433420, 26004866840, 52009733680]

約数ペア:

[(1, 52009733680), (2, 26004866840), (4, 13002433420), (5, 10401946736), (8, 6501216710), (10, 5200973368), (16, 3250608355), (20, 2600486684), (40, 1300243342), (80, 650121671), (109, 477153520), (218, 238576760), (436, 119288380), (545, 95430704), (872, 59644190), (1090, 47715352), (1744, 29822095), (2180, 23857676), (4360, 11928838), (8720, 5964419)]