42003032

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 81038880

約数和(自身を除く): 39035848

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 568, 584, 1013, 2026, 4052, 5183, 8104, 10366, 20732, 41464, 71923, 73949, 143846, 147898, 287692, 295796, 575384, 591592, 5250379, 10500758, 21001516, 42003032]

約数ペア:

[(1, 42003032), (2, 21001516), (4, 10500758), (8, 5250379), (71, 591592), (73, 575384), (142, 295796), (146, 287692), (284, 147898), (292, 143846), (568, 73949), (584, 71923), (1013, 41464), (2026, 20732), (4052, 10366), (5183, 8104)]