59921140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 131088384

約数和(自身を除く): 71167244

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 761, 1270, 1522, 2540, 3044, 3805, 3937, 7610, 7874, 15220, 15748, 19685, 23591, 39370, 47182, 78740, 94364, 96647, 117955, 193294, 235910, 386588, 471820, 483235, 966470, 1932940, 2996057, 5992114, 11984228, 14980285, 29960570, 59921140]

約数ペア:

[(1, 59921140), (2, 29960570), (4, 14980285), (5, 11984228), (10, 5992114), (20, 2996057), (31, 1932940), (62, 966470), (124, 483235), (127, 471820), (155, 386588), (254, 235910), (310, 193294), (508, 117955), (620, 96647), (635, 94364), (761, 78740), (1270, 47182), (1522, 39370), (2540, 23591), (3044, 19685), (3805, 15748), (3937, 15220), (7610, 7874)]