49627728

素因数分解:

$2^4\times 3^4\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 100

約数和(自身を含む): 145163700

約数和(自身を除く): 95535972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 149, 162, 216, 257, 298, 324, 432, 447, 514, 596, 648, 771, 894, 1028, 1192, 1296, 1341, 1542, 1788, 2056, 2313, 2384, 2682, 3084, 3576, 4023, 4112, 4626, 5364, 6168, 6939, 7152, 8046, 9252, 10728, 12069, 12336, 13878, 16092, 18504, 20817, 21456, 24138, 27756, 32184, 37008, 38293, 41634, 48276, 55512, 64368, 76586, 83268, 96552, 111024, 114879, 153172, 166536, 193104, 229758, 306344, 333072, 344637, 459516, 612688, 689274, 919032, 1033911, 1378548, 1838064, 2067822, 2757096, 3101733, 4135644, 5514192, 6203466, 8271288, 12406932, 16542576, 24813864, 49627728]

約数ペア:

[(1, 49627728), (2, 24813864), (3, 16542576), (4, 12406932), (6, 8271288), (8, 6203466), (9, 5514192), (12, 4135644), (16, 3101733), (18, 2757096), (24, 2067822), (27, 1838064), (36, 1378548), (48, 1033911), (54, 919032), (72, 689274), (81, 612688), (108, 459516), (144, 344637), (149, 333072), (162, 306344), (216, 229758), (257, 193104), (298, 166536), (324, 153172), (432, 114879), (447, 111024), (514, 96552), (596, 83268), (648, 76586), (771, 64368), (894, 55512), (1028, 48276), (1192, 41634), (1296, 38293), (1341, 37008), (1542, 32184), (1788, 27756), (2056, 24138), (2313, 21456), (2384, 20817), (2682, 18504), (3084, 16092), (3576, 13878), (4023, 12336), (4112, 12069), (4626, 10728), (5364, 9252), (6168, 8046), (6939, 7152)]