4150950050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{45943}}^1$

素因数の和:46107

約数の個数: 48

約数和(自身を含む): 8374672320

約数和(自身を除く): 4223722270

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 139, 278, 325, 650, 695, 1390, 1807, 3475, 3614, 6950, 9035, 18070, 45175, 45943, 90350, 91886, 229715, 459430, 597259, 1148575, 1194518, 2297150, 2986295, 5972590, 6386077, 12772154, 14931475, 29862950, 31930385, 63860770, 83019001, 159651925, 166038002, 319303850, 415095005, 830190010, 2075475025, 4150950050]

約数ペア:

[(1, 4150950050), (2, 2075475025), (5, 830190010), (10, 415095005), (13, 319303850), (25, 166038002), (26, 159651925), (50, 83019001), (65, 63860770), (130, 31930385), (139, 29862950), (278, 14931475), (325, 12772154), (650, 6386077), (695, 5972590), (1390, 2986295), (1807, 2297150), (3475, 1194518), (3614, 1148575), (6950, 597259), (9035, 459430), (18070, 229715), (45175, 91886), (45943, 90350)]