49399142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31147}}^1$

素因数の和:31223

約数の個数: 16

約数和(自身を含む): 81109392

約数和(自身を除く): 31710250

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 31147, 62294, 404911, 809822, 1899967, 3799934, 24699571, 49399142]

約数ペア:

[(1, 49399142), (2, 24699571), (13, 3799934), (26, 1899967), (61, 809822), (122, 404911), (793, 62294), (1586, 31147)]