38554992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1707

約数の個数: 120

約数和(自身を含む): 128753664

約数和(自身を除く): 90198672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1663, 1932, 2576, 2898, 3312, 3326, 3864, 4989, 5796, 6652, 7728, 9978, 11592, 11641, 13304, 14967, 19956, 23184, 23282, 26608, 29934, 34923, 38249, 39912, 46564, 59868, 69846, 76498, 79824, 93128, 104769, 114747, 119736, 139692, 152996, 186256, 209538, 229494, 239472, 267743, 279384, 305992, 344241, 419076, 458988, 535486, 558768, 611984, 688482, 803229, 838152, 917976, 1070972, 1376964, 1606458, 1676304, 1835952, 2141944, 2409687, 2753928, 3212916, 4283888, 4819374, 5507856, 6425832, 9638748, 12851664, 19277496, 38554992]

約数ペア:

[(1, 38554992), (2, 19277496), (3, 12851664), (4, 9638748), (6, 6425832), (7, 5507856), (8, 4819374), (9, 4283888), (12, 3212916), (14, 2753928), (16, 2409687), (18, 2141944), (21, 1835952), (23, 1676304), (24, 1606458), (28, 1376964), (36, 1070972), (42, 917976), (46, 838152), (48, 803229), (56, 688482), (63, 611984), (69, 558768), (72, 535486), (84, 458988), (92, 419076), (112, 344241), (126, 305992), (138, 279384), (144, 267743), (161, 239472), (168, 229494), (184, 209538), (207, 186256), (252, 152996), (276, 139692), (322, 119736), (336, 114747), (368, 104769), (414, 93128), (483, 79824), (504, 76498), (552, 69846), (644, 59868), (828, 46564), (966, 39912), (1008, 38249), (1104, 34923), (1288, 29934), (1449, 26608), (1656, 23282), (1663, 23184), (1932, 19956), (2576, 14967), (2898, 13304), (3312, 11641), (3326, 11592), (3864, 9978), (4989, 7728), (5796, 6652)]