48880490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157679}}^1$

素因数の和:157717

約数の個数: 16

約数和(自身を含む): 90823680

約数和(自身を除く): 41943190

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 157679, 315358, 788395, 1576790, 4888049, 9776098, 24440245, 48880490]

約数ペア:

[(1, 48880490), (2, 24440245), (5, 9776098), (10, 4888049), (31, 1576790), (62, 788395), (155, 315358), (310, 157679)]