54961244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17327}}^1$

素因数の和:17405

約数の個数: 24

約数和(自身を含む): 105284928

約数和(自身を除く): 50323684

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 17327, 34654, 69308, 225251, 450502, 901004, 1056947, 2113894, 4227788, 13740311, 27480622, 54961244]

約数ペア:

[(1, 54961244), (2, 27480622), (4, 13740311), (13, 4227788), (26, 2113894), (52, 1056947), (61, 901004), (122, 450502), (244, 225251), (793, 69308), (1586, 34654), (3172, 17327)]