52757604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 141654240

約数和(自身を除く): 88896636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 563, 684, 822, 1126, 1233, 1644, 1689, 2252, 2466, 2603, 3378, 4932, 5067, 5206, 6756, 7809, 10134, 10412, 10697, 15618, 20268, 21394, 23427, 31236, 32091, 42788, 46854, 64182, 77131, 93708, 96273, 128364, 154262, 192546, 231393, 308524, 385092, 462786, 694179, 925572, 1388358, 1465489, 2776716, 2930978, 4396467, 5861956, 8792934, 13189401, 17585868, 26378802, 52757604]

約数ペア:

[(1, 52757604), (2, 26378802), (3, 17585868), (4, 13189401), (6, 8792934), (9, 5861956), (12, 4396467), (18, 2930978), (19, 2776716), (36, 1465489), (38, 1388358), (57, 925572), (76, 694179), (114, 462786), (137, 385092), (171, 308524), (228, 231393), (274, 192546), (342, 154262), (411, 128364), (548, 96273), (563, 93708), (684, 77131), (822, 64182), (1126, 46854), (1233, 42788), (1644, 32091), (1689, 31236), (2252, 23427), (2466, 21394), (2603, 20268), (3378, 15618), (4932, 10697), (5067, 10412), (5206, 10134), (6756, 7809)]