48122180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 55298620

約数列:

[1, 2, 4, 5, 10, 20, 107, 113, 199, 214, 226, 398, 428, 452, 535, 565, 796, 995, 1070, 1130, 1990, 2140, 2260, 3980, 12091, 21293, 22487, 24182, 42586, 44974, 48364, 60455, 85172, 89948, 106465, 112435, 120910, 212930, 224870, 241820, 425860, 449740, 2406109, 4812218, 9624436, 12030545, 24061090, 48122180]

約数ペア:

[(1, 48122180), (2, 24061090), (4, 12030545), (5, 9624436), (10, 4812218), (20, 2406109), (107, 449740), (113, 425860), (199, 241820), (214, 224870), (226, 212930), (398, 120910), (428, 112435), (452, 106465), (535, 89948), (565, 85172), (796, 60455), (995, 48364), (1070, 44974), (1130, 42586), (1990, 24182), (2140, 22487), (2260, 21293), (3980, 12091)]