40365622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 28581578

約数列:

[1, 2, 11, 22, 29, 58, 151, 302, 319, 419, 638, 838, 1661, 3322, 4379, 4609, 8758, 9218, 12151, 24302, 48169, 63269, 96338, 126538, 133661, 267322, 695959, 1391918, 1834801, 3669602, 20182811, 40365622]

約数ペア:

[(1, 40365622), (2, 20182811), (11, 3669602), (22, 1834801), (29, 1391918), (58, 695959), (151, 267322), (302, 133661), (319, 126538), (419, 96338), (638, 63269), (838, 48169), (1661, 24302), (3322, 12151), (4379, 9218), (4609, 8758)]