37989340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35839}}^1$

素因数の和:35901

約数の個数: 24

約数和(自身を含む): 81285120

約数和(自身を除く): 43295780

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 35839, 71678, 143356, 179195, 358390, 716780, 1899467, 3798934, 7597868, 9497335, 18994670, 37989340]

約数ペア:

[(1, 37989340), (2, 18994670), (4, 9497335), (5, 7597868), (10, 3798934), (20, 1899467), (53, 716780), (106, 358390), (212, 179195), (265, 143356), (530, 71678), (1060, 35839)]