47503450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^2$

素因数の和:403

約数の個数: 36

約数和(自身を含む): 91910970

約数和(自身を除く): 44407520

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 181, 290, 362, 725, 905, 1450, 1810, 4525, 5249, 9050, 10498, 26245, 32761, 52490, 65522, 131225, 163805, 262450, 327610, 819025, 950069, 1638050, 1900138, 4750345, 9500690, 23751725, 47503450]

約数ペア:

[(1, 47503450), (2, 23751725), (5, 9500690), (10, 4750345), (25, 1900138), (29, 1638050), (50, 950069), (58, 819025), (145, 327610), (181, 262450), (290, 163805), (362, 131225), (725, 65522), (905, 52490), (1450, 32761), (1810, 26245), (4525, 10498), (5249, 9050)]