49088196

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 128845080

約数和(自身を除く): 79756884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 137, 148, 222, 269, 274, 333, 411, 444, 538, 548, 666, 807, 822, 1076, 1233, 1332, 1614, 1644, 2421, 2466, 3228, 4842, 4932, 5069, 9684, 9953, 10138, 15207, 19906, 20276, 29859, 30414, 36853, 39812, 45621, 59718, 60828, 73706, 89577, 91242, 110559, 119436, 147412, 179154, 182484, 221118, 331677, 358308, 442236, 663354, 1326708, 1363561, 2727122, 4090683, 5454244, 8181366, 12272049, 16362732, 24544098, 49088196]

約数ペア:

[(1, 49088196), (2, 24544098), (3, 16362732), (4, 12272049), (6, 8181366), (9, 5454244), (12, 4090683), (18, 2727122), (36, 1363561), (37, 1326708), (74, 663354), (111, 442236), (137, 358308), (148, 331677), (222, 221118), (269, 182484), (274, 179154), (333, 147412), (411, 119436), (444, 110559), (538, 91242), (548, 89577), (666, 73706), (807, 60828), (822, 59718), (1076, 45621), (1233, 39812), (1332, 36853), (1614, 30414), (1644, 29859), (2421, 20276), (2466, 19906), (3228, 15207), (4842, 10138), (4932, 9953), (5069, 9684)]