41896420

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15991}}^1$

素因数の和:16131

約数の個数: 24

約数和(自身を含む): 88659648

約数和(自身を除く): 46763228

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 15991, 31982, 63964, 79955, 159910, 319820, 2094821, 4189642, 8379284, 10474105, 20948210, 41896420]

約数ペア:

[(1, 41896420), (2, 20948210), (4, 10474105), (5, 8379284), (10, 4189642), (20, 2094821), (131, 319820), (262, 159910), (524, 79955), (655, 63964), (1310, 31982), (2620, 15991)]