40203156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15439}}^1$

素因数の和:15484

約数の個数: 48

約数和(自身を含む): 110673920

約数和(自身を除く): 70470764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 15439, 30878, 46317, 61756, 92634, 108073, 185268, 216146, 324219, 432292, 478609, 648438, 957218, 1296876, 1435827, 1914436, 2871654, 3350263, 5743308, 6700526, 10050789, 13401052, 20101578, 40203156]

約数ペア:

[(1, 40203156), (2, 20101578), (3, 13401052), (4, 10050789), (6, 6700526), (7, 5743308), (12, 3350263), (14, 2871654), (21, 1914436), (28, 1435827), (31, 1296876), (42, 957218), (62, 648438), (84, 478609), (93, 432292), (124, 324219), (186, 216146), (217, 185268), (372, 108073), (434, 92634), (651, 61756), (868, 46317), (1302, 30878), (2604, 15439)]