25434144

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 72

約数和(自身を含む): 73906560

約数和(自身を除く): 48472416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 1879, 2256, 3384, 3758, 4512, 5637, 6768, 7516, 11274, 13536, 15032, 16911, 22548, 30064, 33822, 45096, 60128, 67644, 88313, 90192, 135288, 176626, 180384, 264939, 270576, 353252, 529878, 541152, 706504, 794817, 1059756, 1413008, 1589634, 2119512, 2826016, 3179268, 4239024, 6358536, 8478048, 12717072, 25434144]

約数ペア:

[(1, 25434144), (2, 12717072), (3, 8478048), (4, 6358536), (6, 4239024), (8, 3179268), (9, 2826016), (12, 2119512), (16, 1589634), (18, 1413008), (24, 1059756), (32, 794817), (36, 706504), (47, 541152), (48, 529878), (72, 353252), (94, 270576), (96, 264939), (141, 180384), (144, 176626), (188, 135288), (282, 90192), (288, 88313), (376, 67644), (423, 60128), (564, 45096), (752, 33822), (846, 30064), (1128, 22548), (1504, 16911), (1692, 15032), (1879, 13536), (2256, 11274), (3384, 7516), (3758, 6768), (4512, 5637)]