42084170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 78599808

約数和(自身を除く): 36515638

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 370, 535, 1063, 1070, 2126, 3959, 5315, 7918, 10630, 19795, 39331, 39590, 78662, 113741, 196655, 227482, 393310, 568705, 1137410, 4208417, 8416834, 21042085, 42084170]

約数ペア:

[(1, 42084170), (2, 21042085), (5, 8416834), (10, 4208417), (37, 1137410), (74, 568705), (107, 393310), (185, 227482), (214, 196655), (370, 113741), (535, 78662), (1063, 39590), (1070, 39331), (2126, 19795), (3959, 10630), (5315, 7918)]