47429278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25693}}^1$

素因数の和:25779

約数の個数: 16

約数和(自身を含む): 77698656

約数和(自身を除く): 30269378

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 25693, 51386, 334009, 668018, 1824203, 3648406, 23714639, 47429278]

約数ペア:

[(1, 47429278), (2, 23714639), (13, 3648406), (26, 1824203), (71, 668018), (142, 334009), (923, 51386), (1846, 25693)]