42580330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17239}}^1$

素因数の和:17278

約数の個数: 32

約数和(自身を含む): 86889600

約数和(自身を除く): 44309270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 17239, 34478, 86195, 172390, 224107, 327541, 448214, 655082, 1120535, 1637705, 2241070, 3275410, 4258033, 8516066, 21290165, 42580330]

約数ペア:

[(1, 42580330), (2, 21290165), (5, 8516066), (10, 4258033), (13, 3275410), (19, 2241070), (26, 1637705), (38, 1120535), (65, 655082), (95, 448214), (130, 327541), (190, 224107), (247, 172390), (494, 86195), (1235, 34478), (2470, 17239)]