50007404

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 93868320

約数和(自身を除く): 43860916

約数列:

[1, 2, 4, 17, 34, 68, 181, 239, 289, 362, 478, 578, 724, 956, 1156, 3077, 4063, 6154, 8126, 12308, 16252, 43259, 52309, 69071, 86518, 104618, 138142, 173036, 209236, 276284, 735403, 1470806, 2941612, 12501851, 25003702, 50007404]

約数ペア:

[(1, 50007404), (2, 25003702), (4, 12501851), (17, 2941612), (34, 1470806), (68, 735403), (181, 276284), (239, 209236), (289, 173036), (362, 138142), (478, 104618), (578, 86518), (724, 69071), (956, 52309), (1156, 43259), (3077, 16252), (4063, 12308), (6154, 8126)]