53947834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 36253766

約数列:

[1, 2, 17, 23, 34, 46, 149, 298, 391, 463, 782, 926, 2533, 3427, 5066, 6854, 7871, 10649, 15742, 21298, 58259, 68987, 116518, 137974, 181033, 362066, 1172779, 1586701, 2345558, 3173402, 26973917, 53947834]

約数ペア:

[(1, 53947834), (2, 26973917), (17, 3173402), (23, 2345558), (34, 1586701), (46, 1172779), (149, 362066), (298, 181033), (391, 137974), (463, 116518), (782, 68987), (926, 58259), (2533, 21298), (3427, 15742), (5066, 10649), (6854, 7871)]