40845430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{99623}}^1$

素因数の和:99671

約数の個数: 16

約数和(自身を含む): 75315744

約数和(自身を除く): 34470314

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 99623, 199246, 498115, 996230, 4084543, 8169086, 20422715, 40845430]

約数ペア:

[(1, 40845430), (2, 20422715), (5, 8169086), (10, 4084543), (41, 996230), (82, 498115), (205, 199246), (410, 99623)]