41253770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 76526208

約数和(自身を除く): 35272438

約数列:

[1, 2, 5, 10, 43, 86, 197, 215, 394, 430, 487, 974, 985, 1970, 2435, 4870, 8471, 16942, 20941, 41882, 42355, 84710, 95939, 104705, 191878, 209410, 479695, 959390, 4125377, 8250754, 20626885, 41253770]

約数ペア:

[(1, 41253770), (2, 20626885), (5, 8250754), (10, 4125377), (43, 959390), (86, 479695), (197, 209410), (215, 191878), (394, 104705), (430, 95939), (487, 84710), (974, 42355), (985, 41882), (1970, 20941), (2435, 16942), (4870, 8471)]