496354540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{42569}}^1$

素因数の和:42642

約数の個数: 48

約数和(自身を含む): 1158585120

約数和(自身を除く): 662230580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 42569, 85138, 170276, 212845, 425690, 468259, 851380, 936518, 1873036, 2256157, 2341295, 4512314, 4682590, 9024628, 9365180, 11280785, 22561570, 24817727, 45123140, 49635454, 99270908, 124088635, 248177270, 496354540]

約数ペア:

[(1, 496354540), (2, 248177270), (4, 124088635), (5, 99270908), (10, 49635454), (11, 45123140), (20, 24817727), (22, 22561570), (44, 11280785), (53, 9365180), (55, 9024628), (106, 4682590), (110, 4512314), (212, 2341295), (220, 2256157), (265, 1873036), (530, 936518), (583, 851380), (1060, 468259), (1166, 425690), (2332, 212845), (2915, 170276), (5830, 85138), (11660, 42569)]