49082254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21211}}^1$

素因数の和:21315

約数の個数: 16

約数和(自身を含む): 80181360

約数和(自身を除く): 31099106

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 21211, 42422, 275743, 551486, 1887779, 3775558, 24541127, 49082254]

約数ペア:

[(1, 49082254), (2, 24541127), (13, 3775558), (26, 1887779), (89, 551486), (178, 275743), (1157, 42422), (2314, 21211)]