40430754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24683}}^1$

素因数の和:24711

約数の個数: 48

約数和(自身を含む): 107819712

約数和(自身を除く): 67388958

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 24683, 49366, 74049, 148098, 172781, 222147, 320879, 345562, 444294, 518343, 641758, 962637, 1036686, 1555029, 1925274, 2246153, 2887911, 3110058, 4492306, 5775822, 6738459, 13476918, 20215377, 40430754]

約数ペア:

[(1, 40430754), (2, 20215377), (3, 13476918), (6, 6738459), (7, 5775822), (9, 4492306), (13, 3110058), (14, 2887911), (18, 2246153), (21, 1925274), (26, 1555029), (39, 1036686), (42, 962637), (63, 641758), (78, 518343), (91, 444294), (117, 345562), (126, 320879), (182, 222147), (234, 172781), (273, 148098), (546, 74049), (819, 49366), (1638, 24683)]