47996630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 100279296

約数和(自身を除く): 52282666

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 110, 115, 122, 230, 253, 305, 311, 506, 610, 622, 671, 1265, 1342, 1403, 1555, 2530, 2806, 3110, 3355, 3421, 6710, 6842, 7015, 7153, 14030, 14306, 15433, 17105, 18971, 30866, 34210, 35765, 37942, 71530, 77165, 78683, 94855, 154330, 157366, 189710, 208681, 393415, 417362, 436333, 786830, 872666, 1043405, 2086810, 2181665, 4363330, 4799663, 9599326, 23998315, 47996630]

約数ペア:

[(1, 47996630), (2, 23998315), (5, 9599326), (10, 4799663), (11, 4363330), (22, 2181665), (23, 2086810), (46, 1043405), (55, 872666), (61, 786830), (110, 436333), (115, 417362), (122, 393415), (230, 208681), (253, 189710), (305, 157366), (311, 154330), (506, 94855), (610, 78683), (622, 77165), (671, 71530), (1265, 37942), (1342, 35765), (1403, 34210), (1555, 30866), (2530, 18971), (2806, 17105), (3110, 15433), (3355, 14306), (3421, 14030), (6710, 7153), (6842, 7015)]