42666384

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2239}}^1$

素因数の和:2647

約数の個数: 40

約数和(自身を含む): 110548480

約数和(自身を除く): 67882096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2239, 2382, 3176, 4478, 4764, 6352, 6717, 8956, 9528, 13434, 17912, 19056, 26868, 35824, 53736, 107472, 888883, 1777766, 2666649, 3555532, 5333298, 7111064, 10666596, 14222128, 21333192, 42666384]

約数ペア:

[(1, 42666384), (2, 21333192), (3, 14222128), (4, 10666596), (6, 7111064), (8, 5333298), (12, 3555532), (16, 2666649), (24, 1777766), (48, 888883), (397, 107472), (794, 53736), (1191, 35824), (1588, 26868), (2239, 19056), (2382, 17912), (3176, 13434), (4478, 9528), (4764, 8956), (6352, 6717)]