51101150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 102047040

約数和(自身を除く): 50945890

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 761, 790, 850, 1343, 1522, 1975, 2686, 3805, 3950, 6715, 7610, 12937, 13430, 19025, 25874, 33575, 38050, 60119, 64685, 67150, 120238, 129370, 300595, 323425, 601190, 646850, 1022023, 1502975, 2044046, 3005950, 5110115, 10220230, 25550575, 51101150]

約数ペア:

[(1, 51101150), (2, 25550575), (5, 10220230), (10, 5110115), (17, 3005950), (25, 2044046), (34, 1502975), (50, 1022023), (79, 646850), (85, 601190), (158, 323425), (170, 300595), (395, 129370), (425, 120238), (761, 67150), (790, 64685), (850, 60119), (1343, 38050), (1522, 33575), (1975, 25874), (2686, 19025), (3805, 13430), (3950, 12937), (6715, 7610)]