40945212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14771}}^1$

素因数の和:14799

約数の個数: 72

約数和(自身を含む): 129048192

約数和(自身を除く): 88102980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 14771, 29542, 44313, 59084, 88626, 103397, 132939, 162481, 177252, 206794, 265878, 310191, 324962, 413588, 487443, 531756, 620382, 649924, 930573, 974886, 1137367, 1240764, 1462329, 1861146, 1949772, 2274734, 2924658, 3412101, 3722292, 4549468, 5849316, 6824202, 10236303, 13648404, 20472606, 40945212]

約数ペア:

[(1, 40945212), (2, 20472606), (3, 13648404), (4, 10236303), (6, 6824202), (7, 5849316), (9, 4549468), (11, 3722292), (12, 3412101), (14, 2924658), (18, 2274734), (21, 1949772), (22, 1861146), (28, 1462329), (33, 1240764), (36, 1137367), (42, 974886), (44, 930573), (63, 649924), (66, 620382), (77, 531756), (84, 487443), (99, 413588), (126, 324962), (132, 310191), (154, 265878), (198, 206794), (231, 177252), (252, 162481), (308, 132939), (396, 103397), (462, 88626), (693, 59084), (924, 44313), (1386, 29542), (2772, 14771)]