51103438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22277}}^1$

素因数の和:22347

約数の個数: 16

約数和(自身を含む): 81270144

約数和(自身を除く): 30166706

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 22277, 44554, 690587, 824249, 1381174, 1648498, 25551719, 51103438]

約数ペア:

[(1, 51103438), (2, 25551719), (31, 1648498), (37, 1381174), (62, 824249), (74, 690587), (1147, 44554), (2294, 22277)]