58405820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 134453088

約数和(自身を除く): 76047268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 257, 514, 1028, 1033, 1285, 2066, 2570, 2827, 4132, 5140, 5165, 5654, 10330, 11308, 11363, 14135, 20660, 22726, 28270, 45452, 56540, 56815, 113630, 227260, 265481, 530962, 1061924, 1327405, 2654810, 2920291, 5309620, 5840582, 11681164, 14601455, 29202910, 58405820]

約数ペア:

[(1, 58405820), (2, 29202910), (4, 14601455), (5, 11681164), (10, 5840582), (11, 5309620), (20, 2920291), (22, 2654810), (44, 1327405), (55, 1061924), (110, 530962), (220, 265481), (257, 227260), (514, 113630), (1028, 56815), (1033, 56540), (1285, 45452), (2066, 28270), (2570, 22726), (2827, 20660), (4132, 14135), (5140, 11363), (5165, 11308), (5654, 10330)]