4085318200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{475037}}^1$

素因数の和:475096

約数の個数: 48

約数和(自身を含む): 9719277480

約数和(自身を除く): 5633959280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600, 475037, 950074, 1900148, 2375185, 3800296, 4750370, 9500740, 11875925, 19001480, 20426591, 23751850, 40853182, 47503700, 81706364, 95007400, 102132955, 163412728, 204265910, 408531820, 510664775, 817063640, 1021329550, 2042659100, 4085318200]

約数ペア:

[(1, 4085318200), (2, 2042659100), (4, 1021329550), (5, 817063640), (8, 510664775), (10, 408531820), (20, 204265910), (25, 163412728), (40, 102132955), (43, 95007400), (50, 81706364), (86, 47503700), (100, 40853182), (172, 23751850), (200, 20426591), (215, 19001480), (344, 11875925), (430, 9500740), (860, 4750370), (1075, 3800296), (1720, 2375185), (2150, 1900148), (4300, 950074), (8600, 475037)]