42413688

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{919}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 115174800

約数和(自身を除く): 72761112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 919, 1282, 1838, 1923, 2564, 2757, 3676, 3846, 5128, 5514, 5769, 7352, 7692, 8271, 11028, 11538, 15384, 16542, 22056, 23076, 33084, 46152, 66168, 589079, 1178158, 1767237, 2356316, 3534474, 4712632, 5301711, 7068948, 10603422, 14137896, 21206844, 42413688]

約数ペア:

[(1, 42413688), (2, 21206844), (3, 14137896), (4, 10603422), (6, 7068948), (8, 5301711), (9, 4712632), (12, 3534474), (18, 2356316), (24, 1767237), (36, 1178158), (72, 589079), (641, 66168), (919, 46152), (1282, 33084), (1838, 23076), (1923, 22056), (2564, 16542), (2757, 15384), (3676, 11538), (3846, 11028), (5128, 8271), (5514, 7692), (5769, 7352)]