40591422

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{4153}}^1$

素因数の和:4345

約数の個数: 32

約数和(自身を含む): 90723360

約数和(自身を除く): 50131938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4153, 4887, 8306, 9774, 12459, 24918, 37377, 74754, 112131, 224262, 751693, 1503386, 2255079, 4510158, 6765237, 13530474, 20295711, 40591422]

約数ペア:

[(1, 40591422), (2, 20295711), (3, 13530474), (6, 6765237), (9, 4510158), (18, 2255079), (27, 1503386), (54, 751693), (181, 224262), (362, 112131), (543, 74754), (1086, 37377), (1629, 24918), (3258, 12459), (4153, 9774), (4887, 8306)]