53238290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2039}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 109866240

約数和(自身を除く): 56627950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1865, 2039, 2611, 3730, 4078, 5222, 10195, 13055, 14273, 20390, 26110, 28546, 71365, 142730, 760547, 1521094, 3802735, 5323829, 7605470, 10647658, 26619145, 53238290]

約数ペア:

[(1, 53238290), (2, 26619145), (5, 10647658), (7, 7605470), (10, 5323829), (14, 3802735), (35, 1521094), (70, 760547), (373, 142730), (746, 71365), (1865, 28546), (2039, 26110), (2611, 20390), (3730, 14273), (4078, 13055), (5222, 10195)]