40706228

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1592

約数の個数: 36

約数和(自身を含む): 79014432

約数和(自身を除く): 38308204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 578, 782, 1156, 1531, 1564, 3062, 6124, 6647, 13294, 26027, 26588, 35213, 52054, 70426, 104108, 140852, 442459, 598621, 884918, 1197242, 1769836, 2394484, 10176557, 20353114, 40706228]

約数ペア:

[(1, 40706228), (2, 20353114), (4, 10176557), (17, 2394484), (23, 1769836), (34, 1197242), (46, 884918), (68, 598621), (92, 442459), (289, 140852), (391, 104108), (578, 70426), (782, 52054), (1156, 35213), (1531, 26588), (1564, 26027), (3062, 13294), (6124, 6647)]