48493430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 93169440

約数和(自身を除く): 44676010

約数列:

[1, 2, 5, 10, 23, 46, 89, 103, 115, 178, 206, 230, 445, 515, 529, 890, 1030, 1058, 2047, 2369, 2645, 4094, 4738, 5290, 9167, 10235, 11845, 18334, 20470, 23690, 45835, 47081, 54487, 91670, 94162, 108974, 210841, 235405, 272435, 421682, 470810, 544870, 1054205, 2108410, 4849343, 9698686, 24246715, 48493430]

約数ペア:

[(1, 48493430), (2, 24246715), (5, 9698686), (10, 4849343), (23, 2108410), (46, 1054205), (89, 544870), (103, 470810), (115, 421682), (178, 272435), (206, 235405), (230, 210841), (445, 108974), (515, 94162), (529, 91670), (890, 54487), (1030, 47081), (1058, 45835), (2047, 23690), (2369, 20470), (2645, 18334), (4094, 11845), (4738, 10235), (5290, 9167)]