39556792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7369}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 82249200

約数和(自身を除く): 42692408

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 7369, 14738, 29476, 58952, 81059, 162118, 324236, 449509, 648472, 899018, 1798036, 3596072, 4944599, 9889198, 19778396, 39556792]

約数ペア:

[(1, 39556792), (2, 19778396), (4, 9889198), (8, 4944599), (11, 3596072), (22, 1798036), (44, 899018), (61, 648472), (88, 449509), (122, 324236), (244, 162118), (488, 81059), (671, 58952), (1342, 29476), (2684, 14738), (5368, 7369)]