25432792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 39885608

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 41, 44, 53, 56, 76, 77, 82, 88, 106, 133, 152, 154, 164, 209, 212, 266, 287, 308, 328, 371, 418, 424, 451, 532, 574, 583, 616, 742, 779, 836, 902, 1007, 1064, 1148, 1166, 1463, 1484, 1558, 1672, 1804, 2014, 2173, 2296, 2332, 2926, 2968, 3116, 3157, 3608, 4028, 4081, 4346, 4664, 5453, 5852, 6232, 6314, 7049, 8056, 8162, 8569, 8692, 10906, 11077, 11704, 12628, 14098, 15211, 16324, 17138, 17384, 21812, 22154, 23903, 25256, 28196, 30422, 32648, 34276, 41287, 43624, 44308, 47806, 56392, 59983, 60844, 68552, 77539, 82574, 88616, 95612, 119966, 121688, 155078, 165148, 167321, 191224, 239932, 289009, 310156, 330296, 334642, 454157, 479864, 578018, 620312, 669284, 908314, 1156036, 1338568, 1816628, 2312072, 3179099, 3633256, 6358198, 12716396, 25432792]

約数ペア:

[(1, 25432792), (2, 12716396), (4, 6358198), (7, 3633256), (8, 3179099), (11, 2312072), (14, 1816628), (19, 1338568), (22, 1156036), (28, 908314), (38, 669284), (41, 620312), (44, 578018), (53, 479864), (56, 454157), (76, 334642), (77, 330296), (82, 310156), (88, 289009), (106, 239932), (133, 191224), (152, 167321), (154, 165148), (164, 155078), (209, 121688), (212, 119966), (266, 95612), (287, 88616), (308, 82574), (328, 77539), (371, 68552), (418, 60844), (424, 59983), (451, 56392), (532, 47806), (574, 44308), (583, 43624), (616, 41287), (742, 34276), (779, 32648), (836, 30422), (902, 28196), (1007, 25256), (1064, 23903), (1148, 22154), (1166, 21812), (1463, 17384), (1484, 17138), (1558, 16324), (1672, 15211), (1804, 14098), (2014, 12628), (2173, 11704), (2296, 11077), (2332, 10906), (2926, 8692), (2968, 8569), (3116, 8162), (3157, 8056), (3608, 7049), (4028, 6314), (4081, 6232), (4346, 5852), (4664, 5453)]