48656423900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{879863}}^1$

素因数の和:879963

約数の個数: 72

約数和(自身を含む): 122195512320

約数和(自身を除く): 73539088420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2212, 2765, 3950, 5530, 7900, 11060, 13825, 27650, 55300, 879863, 1759726, 3519452, 4399315, 6159041, 8798630, 12318082, 17597260, 21996575, 24636164, 30795205, 43993150, 61590410, 69509177, 87986300, 123180820, 139018354, 153976025, 278036708, 307952050, 347545885, 486564239, 615904100, 695091770, 973128478, 1390183540, 1737729425, 1946256956, 2432821195, 3475458850, 4865642390, 6950917700, 9731284780, 12164105975, 24328211950, 48656423900]

約数ペア:

[(1, 48656423900), (2, 24328211950), (4, 12164105975), (5, 9731284780), (7, 6950917700), (10, 4865642390), (14, 3475458850), (20, 2432821195), (25, 1946256956), (28, 1737729425), (35, 1390183540), (50, 973128478), (70, 695091770), (79, 615904100), (100, 486564239), (140, 347545885), (158, 307952050), (175, 278036708), (316, 153976025), (350, 139018354), (395, 123180820), (553, 87986300), (700, 69509177), (790, 61590410), (1106, 43993150), (1580, 30795205), (1975, 24636164), (2212, 21996575), (2765, 17597260), (3950, 12318082), (5530, 8798630), (7900, 6159041), (11060, 4399315), (13825, 3519452), (27650, 1759726), (55300, 879863)]