42246992

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 83702976

約数和(自身を除く): 41455984

約数列:

[1, 2, 4, 8, 16, 97, 163, 167, 194, 326, 334, 388, 652, 668, 776, 1304, 1336, 1552, 2608, 2672, 15811, 16199, 27221, 31622, 32398, 54442, 63244, 64796, 108884, 126488, 129592, 217768, 252976, 259184, 435536, 2640437, 5280874, 10561748, 21123496, 42246992]

約数ペア:

[(1, 42246992), (2, 21123496), (4, 10561748), (8, 5280874), (16, 2640437), (97, 435536), (163, 259184), (167, 252976), (194, 217768), (326, 129592), (334, 126488), (388, 108884), (652, 64796), (668, 63244), (776, 54442), (1304, 32398), (1336, 31622), (1552, 27221), (2608, 16199), (2672, 15811)]