55981408

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 136116288

約数和(自身を除く): 80134880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 68, 112, 119, 122, 136, 224, 238, 241, 244, 272, 427, 476, 482, 488, 544, 854, 952, 964, 976, 1037, 1687, 1708, 1904, 1928, 1952, 2074, 3374, 3416, 3808, 3856, 4097, 4148, 6748, 6832, 7259, 7712, 8194, 8296, 13496, 13664, 14518, 14701, 16388, 16592, 26992, 28679, 29036, 29402, 32776, 33184, 53984, 57358, 58072, 58804, 65552, 102907, 114716, 116144, 117608, 131104, 205814, 229432, 232288, 235216, 249917, 411628, 458864, 470432, 499834, 823256, 917728, 999668, 1646512, 1749419, 1999336, 3293024, 3498838, 3998672, 6997676, 7997344, 13995352, 27990704, 55981408]

約数ペア:

[(1, 55981408), (2, 27990704), (4, 13995352), (7, 7997344), (8, 6997676), (14, 3998672), (16, 3498838), (17, 3293024), (28, 1999336), (32, 1749419), (34, 1646512), (56, 999668), (61, 917728), (68, 823256), (112, 499834), (119, 470432), (122, 458864), (136, 411628), (224, 249917), (238, 235216), (241, 232288), (244, 229432), (272, 205814), (427, 131104), (476, 117608), (482, 116144), (488, 114716), (544, 102907), (854, 65552), (952, 58804), (964, 58072), (976, 57358), (1037, 53984), (1687, 33184), (1708, 32776), (1904, 29402), (1928, 29036), (1952, 28679), (2074, 26992), (3374, 16592), (3416, 16388), (3808, 14701), (3856, 14518), (4097, 13664), (4148, 13496), (6748, 8296), (6832, 8194), (7259, 7712)]