47719486

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1499

約数の個数: 16

約数和(自身を含む): 72763920

約数和(自身を除く): 25044434

約数列:

[1, 2, 89, 178, 227, 454, 1181, 2362, 20203, 40406, 105109, 210218, 268087, 536174, 23859743, 47719486]

約数ペア:

[(1, 47719486), (2, 23859743), (89, 536174), (178, 268087), (227, 210218), (454, 105109), (1181, 40406), (2362, 20203)]