42837372

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19507}}^1$

素因数の和:19578

約数の個数: 36

約数和(自身を含む): 110064136

約数和(自身を除く): 67226764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 19507, 39014, 58521, 78028, 117042, 175563, 234084, 351126, 702252, 1189927, 2379854, 3569781, 4759708, 7139562, 10709343, 14279124, 21418686, 42837372]

約数ペア:

[(1, 42837372), (2, 21418686), (3, 14279124), (4, 10709343), (6, 7139562), (9, 4759708), (12, 3569781), (18, 2379854), (36, 1189927), (61, 702252), (122, 351126), (183, 234084), (244, 175563), (366, 117042), (549, 78028), (732, 58521), (1098, 39014), (2196, 19507)]