38195472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 123166720

約数和(自身を除く): 84971248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 193, 217, 228, 248, 266, 304, 336, 372, 386, 399, 434, 456, 496, 532, 579, 589, 651, 744, 772, 798, 868, 912, 1064, 1158, 1178, 1302, 1351, 1488, 1544, 1596, 1736, 1767, 2128, 2316, 2356, 2604, 2702, 3088, 3192, 3472, 3534, 3667, 4053, 4123, 4632, 4712, 5208, 5404, 5983, 6384, 7068, 7334, 8106, 8246, 9264, 9424, 10416, 10808, 11001, 11966, 12369, 14136, 14668, 16212, 16492, 17949, 21616, 22002, 23932, 24738, 25669, 28272, 29336, 32424, 32984, 35898, 41881, 44004, 47864, 49476, 51338, 58672, 64848, 65968, 71796, 77007, 83762, 88008, 95728, 98952, 102676, 113677, 125643, 143592, 154014, 167524, 176016, 197904, 205352, 227354, 251286, 287184, 308028, 335048, 341031, 410704, 454708, 502572, 616056, 670096, 682062, 795739, 909416, 1005144, 1232112, 1364124, 1591478, 1818832, 2010288, 2387217, 2728248, 3182956, 4774434, 5456496, 6365912, 9548868, 12731824, 19097736, 38195472]

約数ペア:

[(1, 38195472), (2, 19097736), (3, 12731824), (4, 9548868), (6, 6365912), (7, 5456496), (8, 4774434), (12, 3182956), (14, 2728248), (16, 2387217), (19, 2010288), (21, 1818832), (24, 1591478), (28, 1364124), (31, 1232112), (38, 1005144), (42, 909416), (48, 795739), (56, 682062), (57, 670096), (62, 616056), (76, 502572), (84, 454708), (93, 410704), (112, 341031), (114, 335048), (124, 308028), (133, 287184), (152, 251286), (168, 227354), (186, 205352), (193, 197904), (217, 176016), (228, 167524), (248, 154014), (266, 143592), (304, 125643), (336, 113677), (372, 102676), (386, 98952), (399, 95728), (434, 88008), (456, 83762), (496, 77007), (532, 71796), (579, 65968), (589, 64848), (651, 58672), (744, 51338), (772, 49476), (798, 47864), (868, 44004), (912, 41881), (1064, 35898), (1158, 32984), (1178, 32424), (1302, 29336), (1351, 28272), (1488, 25669), (1544, 24738), (1596, 23932), (1736, 22002), (1767, 21616), (2128, 17949), (2316, 16492), (2356, 16212), (2604, 14668), (2702, 14136), (3088, 12369), (3192, 11966), (3472, 11001), (3534, 10808), (3667, 10416), (4053, 9424), (4123, 9264), (4632, 8246), (4712, 8106), (5208, 7334), (5404, 7068), (5983, 6384)]