55257984

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 166464000

約数和(自身を除く): 111206016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 271, 288, 354, 384, 432, 472, 531, 542, 576, 708, 813, 864, 944, 1062, 1084, 1152, 1416, 1593, 1626, 1728, 1888, 2124, 2168, 2439, 2832, 3186, 3252, 3456, 3776, 4248, 4336, 4878, 5664, 6372, 6504, 7317, 7552, 8496, 8672, 9756, 11328, 12744, 13008, 14634, 15989, 16992, 17344, 19512, 22656, 25488, 26016, 29268, 31978, 33984, 34688, 39024, 47967, 50976, 52032, 58536, 63956, 67968, 78048, 95934, 101952, 104064, 117072, 127912, 143901, 156096, 191868, 203904, 234144, 255824, 287802, 312192, 383736, 431703, 468288, 511648, 575604, 767472, 863406, 936576, 1023296, 1151208, 1534944, 1726812, 2046592, 2302416, 3069888, 3453624, 4604832, 6139776, 6907248, 9209664, 13814496, 18419328, 27628992, 55257984]

約数ペア:

[(1, 55257984), (2, 27628992), (3, 18419328), (4, 13814496), (6, 9209664), (8, 6907248), (9, 6139776), (12, 4604832), (16, 3453624), (18, 3069888), (24, 2302416), (27, 2046592), (32, 1726812), (36, 1534944), (48, 1151208), (54, 1023296), (59, 936576), (64, 863406), (72, 767472), (96, 575604), (108, 511648), (118, 468288), (128, 431703), (144, 383736), (177, 312192), (192, 287802), (216, 255824), (236, 234144), (271, 203904), (288, 191868), (354, 156096), (384, 143901), (432, 127912), (472, 117072), (531, 104064), (542, 101952), (576, 95934), (708, 78048), (813, 67968), (864, 63956), (944, 58536), (1062, 52032), (1084, 50976), (1152, 47967), (1416, 39024), (1593, 34688), (1626, 33984), (1728, 31978), (1888, 29268), (2124, 26016), (2168, 25488), (2439, 22656), (2832, 19512), (3186, 17344), (3252, 16992), (3456, 15989), (3776, 14634), (4248, 13008), (4336, 12744), (4878, 11328), (5664, 9756), (6372, 8672), (6504, 8496), (7317, 7552)]