25829208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 74880000

約数和(自身を除く): 49050792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 152, 158, 171, 228, 237, 239, 316, 342, 456, 474, 478, 632, 684, 711, 717, 948, 956, 1368, 1422, 1434, 1501, 1896, 1912, 2151, 2844, 2868, 3002, 4302, 4503, 4541, 5688, 5736, 6004, 8604, 9006, 9082, 12008, 13509, 13623, 17208, 18012, 18164, 18881, 27018, 27246, 36024, 36328, 37762, 40869, 54036, 54492, 56643, 75524, 81738, 108072, 108984, 113286, 151048, 163476, 169929, 226572, 326952, 339858, 358739, 453144, 679716, 717478, 1076217, 1359432, 1434956, 2152434, 2869912, 3228651, 4304868, 6457302, 8609736, 12914604, 25829208]

約数ペア:

[(1, 25829208), (2, 12914604), (3, 8609736), (4, 6457302), (6, 4304868), (8, 3228651), (9, 2869912), (12, 2152434), (18, 1434956), (19, 1359432), (24, 1076217), (36, 717478), (38, 679716), (57, 453144), (72, 358739), (76, 339858), (79, 326952), (114, 226572), (152, 169929), (158, 163476), (171, 151048), (228, 113286), (237, 108984), (239, 108072), (316, 81738), (342, 75524), (456, 56643), (474, 54492), (478, 54036), (632, 40869), (684, 37762), (711, 36328), (717, 36024), (948, 27246), (956, 27018), (1368, 18881), (1422, 18164), (1434, 18012), (1501, 17208), (1896, 13623), (1912, 13509), (2151, 12008), (2844, 9082), (2868, 9006), (3002, 8604), (4302, 6004), (4503, 5736), (4541, 5688)]