47878776

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2271

約数の個数: 96

約数和(自身を含む): 146764800

約数和(自身を除く): 98886024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1782, 1944, 2239, 2376, 2673, 3564, 4478, 5346, 6717, 7128, 8956, 10692, 13434, 17912, 20151, 21384, 24629, 26868, 40302, 49258, 53736, 60453, 73887, 80604, 98516, 120906, 147774, 161208, 181359, 197032, 221661, 241812, 295548, 362718, 443322, 483624, 544077, 591096, 664983, 725436, 886644, 1088154, 1329966, 1450872, 1773288, 1994949, 2176308, 2659932, 3989898, 4352616, 5319864, 5984847, 7979796, 11969694, 15959592, 23939388, 47878776]

約数ペア:

[(1, 47878776), (2, 23939388), (3, 15959592), (4, 11969694), (6, 7979796), (8, 5984847), (9, 5319864), (11, 4352616), (12, 3989898), (18, 2659932), (22, 2176308), (24, 1994949), (27, 1773288), (33, 1450872), (36, 1329966), (44, 1088154), (54, 886644), (66, 725436), (72, 664983), (81, 591096), (88, 544077), (99, 483624), (108, 443322), (132, 362718), (162, 295548), (198, 241812), (216, 221661), (243, 197032), (264, 181359), (297, 161208), (324, 147774), (396, 120906), (486, 98516), (594, 80604), (648, 73887), (792, 60453), (891, 53736), (972, 49258), (1188, 40302), (1782, 26868), (1944, 24629), (2239, 21384), (2376, 20151), (2673, 17912), (3564, 13434), (4478, 10692), (5346, 8956), (6717, 7128)]