56764812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5431}}^1$

素因数の和:5518

約数の個数: 48

約数和(自身を含む): 144795392

約数和(自身を除く): 88030580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 5431, 10452, 10862, 16293, 21724, 32586, 65172, 70603, 141206, 211809, 282412, 363877, 423618, 727754, 847236, 1091631, 1455508, 2183262, 4366524, 4730401, 9460802, 14191203, 18921604, 28382406, 56764812]

約数ペア:

[(1, 56764812), (2, 28382406), (3, 18921604), (4, 14191203), (6, 9460802), (12, 4730401), (13, 4366524), (26, 2183262), (39, 1455508), (52, 1091631), (67, 847236), (78, 727754), (134, 423618), (156, 363877), (201, 282412), (268, 211809), (402, 141206), (804, 70603), (871, 65172), (1742, 32586), (2613, 21724), (3484, 16293), (5226, 10862), (5431, 10452)]