39752142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15161}}^1$

素因数の和:15208

約数の個数: 32

約数和(自身を含む): 87333120

約数和(自身を除く): 47580978

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 15161, 30322, 45483, 90966, 288059, 348703, 576118, 697406, 864177, 1046109, 1728354, 2092218, 6625357, 13250714, 19876071, 39752142]

約数ペア:

[(1, 39752142), (2, 19876071), (3, 13250714), (6, 6625357), (19, 2092218), (23, 1728354), (38, 1046109), (46, 864177), (57, 697406), (69, 576118), (114, 348703), (138, 288059), (437, 90966), (874, 45483), (1311, 30322), (2622, 15161)]