51712488

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16703}}^1$

素因数の和:16758

約数の個数: 48

約数和(自身を含む): 143320320

約数和(自身を除く): 91607832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 16703, 33406, 50109, 66812, 100218, 133624, 150327, 200436, 300654, 400872, 601308, 718229, 1202616, 1436458, 2154687, 2872916, 4309374, 5745832, 6464061, 8618748, 12928122, 17237496, 25856244, 51712488]

約数ペア:

[(1, 51712488), (2, 25856244), (3, 17237496), (4, 12928122), (6, 8618748), (8, 6464061), (9, 5745832), (12, 4309374), (18, 2872916), (24, 2154687), (36, 1436458), (43, 1202616), (72, 718229), (86, 601308), (129, 400872), (172, 300654), (258, 200436), (344, 150327), (387, 133624), (516, 100218), (774, 66812), (1032, 50109), (1548, 33406), (3096, 16703)]