53953676

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 113433600

約数和(自身を除く): 59479924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 199, 322, 398, 421, 644, 796, 842, 1393, 1684, 2786, 2947, 4577, 5572, 5894, 9154, 9683, 11788, 18308, 19366, 32039, 38732, 64078, 67781, 83779, 128156, 135562, 167558, 271124, 335116, 586453, 1172906, 1926917, 2345812, 3853834, 7707668, 13488419, 26976838, 53953676]

約数ペア:

[(1, 53953676), (2, 26976838), (4, 13488419), (7, 7707668), (14, 3853834), (23, 2345812), (28, 1926917), (46, 1172906), (92, 586453), (161, 335116), (199, 271124), (322, 167558), (398, 135562), (421, 128156), (644, 83779), (796, 67781), (842, 64078), (1393, 38732), (1684, 32039), (2786, 19366), (2947, 18308), (4577, 11788), (5572, 9683), (5894, 9154)]