56493770

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 103723200

約数和(自身を除く): 47229430

約数列:

[1, 2, 5, 10, 97, 139, 194, 278, 419, 485, 695, 838, 970, 1390, 2095, 4190, 13483, 26966, 40643, 58241, 67415, 81286, 116482, 134830, 203215, 291205, 406430, 582410, 5649377, 11298754, 28246885, 56493770]

約数ペア:

[(1, 56493770), (2, 28246885), (5, 11298754), (10, 5649377), (97, 582410), (139, 406430), (194, 291205), (278, 203215), (419, 134830), (485, 116482), (695, 81286), (838, 67415), (970, 58241), (1390, 40643), (2095, 26966), (4190, 13483)]