53843660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5051}}^1$

素因数の和:5114

約数の個数: 48

約数和(自身を含む): 124764192

約数和(自身を除く): 70920532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5051, 5330, 10102, 10660, 20204, 25255, 50510, 65663, 101020, 131326, 207091, 262652, 328315, 414182, 656630, 828364, 1035455, 1313260, 2070910, 2692183, 4141820, 5384366, 10768732, 13460915, 26921830, 53843660]

約数ペア:

[(1, 53843660), (2, 26921830), (4, 13460915), (5, 10768732), (10, 5384366), (13, 4141820), (20, 2692183), (26, 2070910), (41, 1313260), (52, 1035455), (65, 828364), (82, 656630), (130, 414182), (164, 328315), (205, 262652), (260, 207091), (410, 131326), (533, 101020), (820, 65663), (1066, 50510), (2132, 25255), (2665, 20204), (5051, 10660), (5330, 10102)]