49097631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 74419200

約数和(自身を除く): 25321569

約数列:

[1, 3, 11, 33, 37, 79, 111, 237, 407, 509, 869, 1221, 1527, 2607, 2923, 5599, 8769, 16797, 18833, 32153, 40211, 56499, 96459, 120633, 207163, 442321, 621489, 1326963, 1487807, 4463421, 16365877, 49097631]

約数ペア:

[(1, 49097631), (3, 16365877), (11, 4463421), (33, 1487807), (37, 1326963), (79, 621489), (111, 442321), (237, 207163), (407, 120633), (509, 96459), (869, 56499), (1221, 40211), (1527, 32153), (2607, 18833), (2923, 16797), (5599, 8769)]