42769944

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{449}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 140049000

約数和(自身を除く): 97279056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 449, 486, 504, 567, 588, 648, 756, 882, 898, 972, 1134, 1176, 1323, 1347, 1512, 1701, 1764, 1796, 1944, 2268, 2646, 2694, 3143, 3402, 3528, 3592, 3969, 4041, 4536, 5292, 5388, 6286, 6804, 7938, 8082, 9429, 10584, 10776, 11907, 12123, 12572, 13608, 15876, 16164, 18858, 22001, 23814, 24246, 25144, 28287, 31752, 32328, 36369, 37716, 44002, 47628, 48492, 56574, 66003, 72738, 75432, 84861, 88004, 95256, 96984, 109107, 113148, 132006, 145476, 169722, 176008, 198009, 218214, 226296, 254583, 264012, 290952, 339444, 396018, 436428, 509166, 528024, 594027, 678888, 763749, 792036, 872856, 1018332, 1188054, 1527498, 1584072, 1782081, 2036664, 2376108, 3054996, 3564162, 4752216, 5346243, 6109992, 7128324, 10692486, 14256648, 21384972, 42769944]

約数ペア:

[(1, 42769944), (2, 21384972), (3, 14256648), (4, 10692486), (6, 7128324), (7, 6109992), (8, 5346243), (9, 4752216), (12, 3564162), (14, 3054996), (18, 2376108), (21, 2036664), (24, 1782081), (27, 1584072), (28, 1527498), (36, 1188054), (42, 1018332), (49, 872856), (54, 792036), (56, 763749), (63, 678888), (72, 594027), (81, 528024), (84, 509166), (98, 436428), (108, 396018), (126, 339444), (147, 290952), (162, 264012), (168, 254583), (189, 226296), (196, 218214), (216, 198009), (243, 176008), (252, 169722), (294, 145476), (324, 132006), (378, 113148), (392, 109107), (441, 96984), (449, 95256), (486, 88004), (504, 84861), (567, 75432), (588, 72738), (648, 66003), (756, 56574), (882, 48492), (898, 47628), (972, 44002), (1134, 37716), (1176, 36369), (1323, 32328), (1347, 31752), (1512, 28287), (1701, 25144), (1764, 24246), (1796, 23814), (1944, 22001), (2268, 18858), (2646, 16164), (2694, 15876), (3143, 13608), (3402, 12572), (3528, 12123), (3592, 11907), (3969, 10776), (4041, 10584), (4536, 9429), (5292, 8082), (5388, 7938), (6286, 6804)]