43972510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 81298080

約数和(自身を除く): 37325570

約数列:

[1, 2, 5, 10, 53, 106, 163, 265, 326, 509, 530, 815, 1018, 1630, 2545, 5090, 8639, 17278, 26977, 43195, 53954, 82967, 86390, 134885, 165934, 269770, 414835, 829670, 4397251, 8794502, 21986255, 43972510]

約数ペア:

[(1, 43972510), (2, 21986255), (5, 8794502), (10, 4397251), (53, 829670), (106, 414835), (163, 269770), (265, 165934), (326, 134885), (509, 86390), (530, 82967), (815, 53954), (1018, 43195), (1630, 26977), (2545, 17278), (5090, 8639)]