42221552

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{2269}}^1$

素因数の和:3440

約数の個数: 20

約数和(自身を含む): 81910680

約数和(自身を除く): 39689128

約数列:

[1, 2, 4, 8, 16, 1163, 2269, 2326, 4538, 4652, 9076, 9304, 18152, 18608, 36304, 2638847, 5277694, 10555388, 21110776, 42221552]

約数ペア:

[(1, 42221552), (2, 21110776), (4, 10555388), (8, 5277694), (16, 2638847), (1163, 36304), (2269, 18608), (2326, 18152), (4538, 9304), (4652, 9076)]