50873671250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43159}}^1$

素因数の和:43245

約数の個数: 80

約数和(自身を含む): 101932871040

約数和(自身を除く): 51059199790

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 125, 205, 230, 250, 410, 575, 625, 943, 1025, 1150, 1250, 1886, 2050, 2875, 4715, 5125, 5750, 9430, 10250, 14375, 23575, 25625, 28750, 43159, 47150, 51250, 86318, 117875, 215795, 235750, 431590, 589375, 992657, 1078975, 1178750, 1769519, 1985314, 2157950, 3539038, 4963285, 5394875, 8847595, 9926570, 10789750, 17695190, 24816425, 26974375, 40698937, 44237975, 49632850, 53948750, 81397874, 88475950, 124082125, 203494685, 221189875, 248164250, 406989370, 442379750, 620410625, 1017473425, 1105949375, 1240821250, 2034946850, 2211898750, 5087367125, 10174734250, 25436835625, 50873671250]

約数ペア:

[(1, 50873671250), (2, 25436835625), (5, 10174734250), (10, 5087367125), (23, 2211898750), (25, 2034946850), (41, 1240821250), (46, 1105949375), (50, 1017473425), (82, 620410625), (115, 442379750), (125, 406989370), (205, 248164250), (230, 221189875), (250, 203494685), (410, 124082125), (575, 88475950), (625, 81397874), (943, 53948750), (1025, 49632850), (1150, 44237975), (1250, 40698937), (1886, 26974375), (2050, 24816425), (2875, 17695190), (4715, 10789750), (5125, 9926570), (5750, 8847595), (9430, 5394875), (10250, 4963285), (14375, 3539038), (23575, 2157950), (25625, 1985314), (28750, 1769519), (43159, 1178750), (47150, 1078975), (51250, 992657), (86318, 589375), (117875, 431590), (215795, 235750)]