55867168

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{863}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 133684992

約数和(自身を除く): 77817824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 863, 952, 1156, 1726, 1904, 2023, 2312, 3452, 3808, 4046, 4624, 6041, 6904, 8092, 9248, 12082, 13808, 14671, 16184, 24164, 27616, 29342, 32368, 48328, 58684, 64736, 96656, 102697, 117368, 193312, 205394, 234736, 249407, 410788, 469472, 498814, 821576, 997628, 1643152, 1745849, 1995256, 3286304, 3491698, 3990512, 6983396, 7981024, 13966792, 27933584, 55867168]

約数ペア:

[(1, 55867168), (2, 27933584), (4, 13966792), (7, 7981024), (8, 6983396), (14, 3990512), (16, 3491698), (17, 3286304), (28, 1995256), (32, 1745849), (34, 1643152), (56, 997628), (68, 821576), (112, 498814), (119, 469472), (136, 410788), (224, 249407), (238, 234736), (272, 205394), (289, 193312), (476, 117368), (544, 102697), (578, 96656), (863, 64736), (952, 58684), (1156, 48328), (1726, 32368), (1904, 29342), (2023, 27616), (2312, 24164), (3452, 16184), (3808, 14671), (4046, 13808), (4624, 12082), (6041, 9248), (6904, 8092)]