42002242004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1230871}}^1$

素因数の和:1231343

約数の個数: 24

約数和(自身を含む): 77544936000

約数和(自身を除く): 35542693996

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 8531, 17062, 34124, 1230871, 2461742, 4923484, 23386549, 46773098, 93546196, 552661079, 1105322158, 2210644316, 10500560501, 21001121002, 42002242004]

約数ペア:

[(1, 42002242004), (2, 21001121002), (4, 10500560501), (19, 2210644316), (38, 1105322158), (76, 552661079), (449, 93546196), (898, 46773098), (1796, 23386549), (8531, 4923484), (17062, 2461742), (34124, 1230871)]