49640670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23981}}^1$

素因数の和:24017

約数の個数: 48

約数和(自身を含む): 134682912

約数和(自身を除く): 85042242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 23981, 47962, 71943, 119905, 143886, 215829, 239810, 359715, 431658, 551563, 719430, 1079145, 1103126, 1654689, 2158290, 2757815, 3309378, 4964067, 5515630, 8273445, 9928134, 16546890, 24820335, 49640670]

約数ペア:

[(1, 49640670), (2, 24820335), (3, 16546890), (5, 9928134), (6, 8273445), (9, 5515630), (10, 4964067), (15, 3309378), (18, 2757815), (23, 2158290), (30, 1654689), (45, 1103126), (46, 1079145), (69, 719430), (90, 551563), (115, 431658), (138, 359715), (207, 239810), (230, 215829), (345, 143886), (414, 119905), (690, 71943), (1035, 47962), (2070, 23981)]