42373912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 53426408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 167, 184, 197, 322, 334, 394, 644, 668, 788, 1169, 1288, 1336, 1379, 1576, 2338, 2758, 3841, 4531, 4676, 5516, 7682, 9062, 9352, 11032, 15364, 18124, 26887, 30728, 31717, 32899, 36248, 53774, 63434, 65798, 107548, 126868, 131596, 215096, 230293, 253736, 263192, 460586, 756677, 921172, 1513354, 1842344, 3026708, 5296739, 6053416, 10593478, 21186956, 42373912]

約数ペア:

[(1, 42373912), (2, 21186956), (4, 10593478), (7, 6053416), (8, 5296739), (14, 3026708), (23, 1842344), (28, 1513354), (46, 921172), (56, 756677), (92, 460586), (161, 263192), (167, 253736), (184, 230293), (197, 215096), (322, 131596), (334, 126868), (394, 107548), (644, 65798), (668, 63434), (788, 53774), (1169, 36248), (1288, 32899), (1336, 31717), (1379, 30728), (1576, 26887), (2338, 18124), (2758, 15364), (3841, 11032), (4531, 9352), (4676, 9062), (5516, 7682)]