40731228

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{10193}}^1$

素因数の和:10243

約数の個数: 48

約数和(自身を含む): 108464160

約数和(自身を除く): 67732932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 10193, 20386, 30579, 40772, 61158, 91737, 122316, 183474, 275211, 366948, 377141, 550422, 754282, 1100844, 1131423, 1508564, 2262846, 3394269, 4525692, 6788538, 10182807, 13577076, 20365614, 40731228]

約数ペア:

[(1, 40731228), (2, 20365614), (3, 13577076), (4, 10182807), (6, 6788538), (9, 4525692), (12, 3394269), (18, 2262846), (27, 1508564), (36, 1131423), (37, 1100844), (54, 754282), (74, 550422), (108, 377141), (111, 366948), (148, 275211), (222, 183474), (333, 122316), (444, 91737), (666, 61158), (999, 40772), (1332, 30579), (1998, 20386), (3996, 10193)]