40463696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27791}}^1$

素因数の和:27819

約数の個数: 40

約数和(自身を含む): 96493824

約数和(自身を除く): 56030128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27791, 55582, 111164, 194537, 222328, 361283, 389074, 444656, 722566, 778148, 1445132, 1556296, 2528981, 2890264, 3112592, 5057962, 5780528, 10115924, 20231848, 40463696]

約数ペア:

[(1, 40463696), (2, 20231848), (4, 10115924), (7, 5780528), (8, 5057962), (13, 3112592), (14, 2890264), (16, 2528981), (26, 1556296), (28, 1445132), (52, 778148), (56, 722566), (91, 444656), (104, 389074), (112, 361283), (182, 222328), (208, 194537), (364, 111164), (728, 55582), (1456, 27791)]