47680930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14947}}^1$

素因数の和:14994

約数の個数: 32

約数和(自身を含む): 96863040

約数和(自身を除く): 49182110

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 14947, 29894, 74735, 149470, 164417, 328834, 433463, 822085, 866926, 1644170, 2167315, 4334630, 4768093, 9536186, 23840465, 47680930]

約数ペア:

[(1, 47680930), (2, 23840465), (5, 9536186), (10, 4768093), (11, 4334630), (22, 2167315), (29, 1644170), (55, 866926), (58, 822085), (110, 433463), (145, 328834), (290, 164417), (319, 149470), (638, 74735), (1595, 29894), (3190, 14947)]