47120816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 93837744

約数和(自身を除く): 46716928

約数列:

[1, 2, 4, 8, 16, 53, 106, 181, 212, 307, 362, 424, 614, 724, 848, 1228, 1448, 2456, 2896, 4912, 9593, 16271, 19186, 32542, 38372, 55567, 65084, 76744, 111134, 130168, 153488, 222268, 260336, 444536, 889072, 2945051, 5890102, 11780204, 23560408, 47120816]

約数ペア:

[(1, 47120816), (2, 23560408), (4, 11780204), (8, 5890102), (16, 2945051), (53, 889072), (106, 444536), (181, 260336), (212, 222268), (307, 153488), (362, 130168), (424, 111134), (614, 76744), (724, 65084), (848, 55567), (1228, 38372), (1448, 32542), (2456, 19186), (2896, 16271), (4912, 9593)]