39701221412

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{953}}^1\times {\mathrm{38431}}^1$

素因数の和:39659

約数の個数: 24

約数和(自身を含む): 69808499712

約数和(自身を除く): 30107278300

約数列:

[1, 2, 4, 271, 542, 953, 1084, 1906, 3812, 38431, 76862, 153724, 258263, 516526, 1033052, 10414801, 20829602, 36624743, 41659204, 73249486, 146498972, 9925305353, 19850610706, 39701221412]

約数ペア:

[(1, 39701221412), (2, 19850610706), (4, 9925305353), (271, 146498972), (542, 73249486), (953, 41659204), (1084, 36624743), (1906, 20829602), (3812, 10414801), (38431, 1033052), (76862, 516526), (153724, 258263)]