40565501278

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{2039}}^1\times {\mathrm{61027}}^1$

素因数の和:63231

約数の個数: 16

約数和(自身を含む): 61252583040

約数和(自身を除く): 20687081762

約数列:

[1, 2, 163, 326, 2039, 4078, 61027, 122054, 332357, 664714, 9947401, 19894802, 124434053, 248868106, 20282750639, 40565501278]

約数ペア:

[(1, 40565501278), (2, 20282750639), (163, 248868106), (326, 124434053), (2039, 19894802), (4078, 9947401), (61027, 664714), (122054, 332357)]