56171804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26347}}^1$

素因数の和:26405

約数の個数: 24

約数和(自身を含む): 108448368

約数和(自身を除く): 52276564

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 26347, 52694, 105388, 342511, 685022, 1080227, 1370044, 2160454, 4320908, 14042951, 28085902, 56171804]

約数ペア:

[(1, 56171804), (2, 28085902), (4, 14042951), (13, 4320908), (26, 2160454), (41, 1370044), (52, 1080227), (82, 685022), (164, 342511), (533, 105388), (1066, 52694), (2132, 26347)]