57826804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 123491200

約数和(自身を除く): 65664396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 1489, 2044, 2774, 2978, 5548, 5956, 9709, 10423, 19418, 20846, 28291, 38836, 41692, 56582, 108697, 113164, 198037, 217394, 396074, 434788, 760879, 792148, 1521758, 2065243, 3043516, 4130486, 8260972, 14456701, 28913402, 57826804]

約数ペア:

[(1, 57826804), (2, 28913402), (4, 14456701), (7, 8260972), (14, 4130486), (19, 3043516), (28, 2065243), (38, 1521758), (73, 792148), (76, 760879), (133, 434788), (146, 396074), (266, 217394), (292, 198037), (511, 113164), (532, 108697), (1022, 56582), (1387, 41692), (1489, 38836), (2044, 28291), (2774, 20846), (2978, 19418), (5548, 10423), (5956, 9709)]