51272244

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20641}}^1$

素因数の和:20677

約数の個数: 48

約数和(自身を含む): 138714240

約数和(自身を除く): 87441996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 20641, 41282, 61923, 82564, 123846, 185769, 247692, 371538, 474743, 557307, 743076, 949486, 1114614, 1424229, 1898972, 2229228, 2848458, 4272687, 5696916, 8545374, 12818061, 17090748, 25636122, 51272244]

約数ペア:

[(1, 51272244), (2, 25636122), (3, 17090748), (4, 12818061), (6, 8545374), (9, 5696916), (12, 4272687), (18, 2848458), (23, 2229228), (27, 1898972), (36, 1424229), (46, 1114614), (54, 949486), (69, 743076), (92, 557307), (108, 474743), (138, 371538), (207, 247692), (276, 185769), (414, 123846), (621, 82564), (828, 61923), (1242, 41282), (2484, 20641)]