42786616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{130447}}^1$

素因数の和:130494

約数の個数: 16

約数和(自身を含む): 82182240

約数和(自身を除く): 39395624

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 130447, 260894, 521788, 1043576, 5348327, 10696654, 21393308, 42786616]

約数ペア:

[(1, 42786616), (2, 21393308), (4, 10696654), (8, 5348327), (41, 1043576), (82, 521788), (164, 260894), (328, 130447)]