91001950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 183488256

約数和(自身を除く): 92486306

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 191, 325, 382, 650, 733, 955, 1466, 1910, 2483, 3665, 4775, 4966, 7330, 9529, 9550, 12415, 18325, 19058, 24830, 36650, 47645, 62075, 95290, 124150, 140003, 238225, 280006, 476450, 700015, 1400030, 1820039, 3500075, 3640078, 7000150, 9100195, 18200390, 45500975, 91001950]

約数ペア:

[(1, 91001950), (2, 45500975), (5, 18200390), (10, 9100195), (13, 7000150), (25, 3640078), (26, 3500075), (50, 1820039), (65, 1400030), (130, 700015), (191, 476450), (325, 280006), (382, 238225), (650, 140003), (733, 124150), (955, 95290), (1466, 62075), (1910, 47645), (2483, 36650), (3665, 24830), (4775, 19058), (4966, 18325), (7330, 12415), (9529, 9550)]