42809204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5807}}^1$

素因数の和:5927

約数の個数: 24

約数和(自身を含む): 79685760

約数和(自身を除く): 36876556

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 5807, 7372, 11614, 23228, 110333, 220666, 441332, 563279, 1126558, 2253116, 10702301, 21404602, 42809204]

約数ペア:

[(1, 42809204), (2, 21404602), (4, 10702301), (19, 2253116), (38, 1126558), (76, 563279), (97, 441332), (194, 220666), (388, 110333), (1843, 23228), (3686, 11614), (5807, 7372)]