88881850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 170989056

約数和(自身を除く): 82107206

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 191, 205, 227, 382, 410, 454, 955, 1025, 1135, 1910, 2050, 2270, 4775, 5675, 7831, 9307, 9550, 11350, 15662, 18614, 39155, 43357, 46535, 78310, 86714, 93070, 195775, 216785, 232675, 391550, 433570, 465350, 1083925, 1777637, 2167850, 3555274, 8888185, 17776370, 44440925, 88881850]

約数ペア:

[(1, 88881850), (2, 44440925), (5, 17776370), (10, 8888185), (25, 3555274), (41, 2167850), (50, 1777637), (82, 1083925), (191, 465350), (205, 433570), (227, 391550), (382, 232675), (410, 216785), (454, 195775), (955, 93070), (1025, 86714), (1135, 78310), (1910, 46535), (2050, 43357), (2270, 39155), (4775, 18614), (5675, 15662), (7831, 11350), (9307, 9550)]