46839964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{40519}}^1$

素因数の和:40557

約数の個数: 18

約数和(自身を含む): 87077480

約数和(自身を除く): 40237516

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 40519, 81038, 162076, 688823, 1377646, 2755292, 11709991, 23419982, 46839964]

約数ペア:

[(1, 46839964), (2, 23419982), (4, 11709991), (17, 2755292), (34, 1377646), (68, 688823), (289, 162076), (578, 81038), (1156, 40519)]