49021743

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 66729600

約数和(自身を除く): 17707857

約数列:

[1, 3, 59, 177, 419, 661, 1257, 1983, 24721, 38999, 74163, 116997, 276959, 830877, 16340581, 49021743]

約数ペア:

[(1, 49021743), (3, 16340581), (59, 830877), (177, 276959), (419, 116997), (661, 74163), (1257, 38999), (1983, 24721)]