98557850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 189737856

約数和(自身を除く): 91180006

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 131, 205, 262, 367, 410, 655, 734, 1025, 1310, 1835, 2050, 3275, 3670, 5371, 6550, 9175, 10742, 15047, 18350, 26855, 30094, 48077, 53710, 75235, 96154, 134275, 150470, 240385, 268550, 376175, 480770, 752350, 1201925, 1971157, 2403850, 3942314, 9855785, 19711570, 49278925, 98557850]

約数ペア:

[(1, 98557850), (2, 49278925), (5, 19711570), (10, 9855785), (25, 3942314), (41, 2403850), (50, 1971157), (82, 1201925), (131, 752350), (205, 480770), (262, 376175), (367, 268550), (410, 240385), (655, 150470), (734, 134275), (1025, 96154), (1310, 75235), (1835, 53710), (2050, 48077), (3275, 30094), (3670, 26855), (5371, 18350), (6550, 15047), (9175, 10742)]