25030992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 79994880

約数和(自身を除く): 54963888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 41, 42, 46, 48, 56, 69, 79, 82, 84, 92, 112, 123, 138, 158, 161, 164, 168, 184, 237, 246, 276, 287, 316, 322, 328, 336, 368, 474, 483, 492, 552, 553, 574, 632, 644, 656, 861, 943, 948, 966, 984, 1104, 1106, 1148, 1264, 1288, 1659, 1722, 1817, 1886, 1896, 1932, 1968, 2212, 2296, 2576, 2829, 3239, 3318, 3444, 3634, 3772, 3792, 3864, 4424, 4592, 5451, 5658, 6478, 6601, 6636, 6888, 7268, 7544, 7728, 8848, 9717, 10902, 11316, 12719, 12956, 13202, 13272, 13776, 14536, 15088, 19434, 19803, 21804, 22632, 22673, 25438, 25912, 26404, 26544, 29072, 38157, 38868, 39606, 43608, 45264, 45346, 50876, 51824, 52808, 68019, 74497, 76314, 77736, 79212, 87216, 90692, 101752, 105616, 136038, 148994, 152628, 155472, 158424, 181384, 203504, 223491, 272076, 297988, 305256, 316848, 362768, 446982, 521479, 544152, 595976, 610512, 893964, 1042958, 1088304, 1191952, 1564437, 1787928, 2085916, 3128874, 3575856, 4171832, 6257748, 8343664, 12515496, 25030992]

約数ペア:

[(1, 25030992), (2, 12515496), (3, 8343664), (4, 6257748), (6, 4171832), (7, 3575856), (8, 3128874), (12, 2085916), (14, 1787928), (16, 1564437), (21, 1191952), (23, 1088304), (24, 1042958), (28, 893964), (41, 610512), (42, 595976), (46, 544152), (48, 521479), (56, 446982), (69, 362768), (79, 316848), (82, 305256), (84, 297988), (92, 272076), (112, 223491), (123, 203504), (138, 181384), (158, 158424), (161, 155472), (164, 152628), (168, 148994), (184, 136038), (237, 105616), (246, 101752), (276, 90692), (287, 87216), (316, 79212), (322, 77736), (328, 76314), (336, 74497), (368, 68019), (474, 52808), (483, 51824), (492, 50876), (552, 45346), (553, 45264), (574, 43608), (632, 39606), (644, 38868), (656, 38157), (861, 29072), (943, 26544), (948, 26404), (966, 25912), (984, 25438), (1104, 22673), (1106, 22632), (1148, 21804), (1264, 19803), (1288, 19434), (1659, 15088), (1722, 14536), (1817, 13776), (1886, 13272), (1896, 13202), (1932, 12956), (1968, 12719), (2212, 11316), (2296, 10902), (2576, 9717), (2829, 8848), (3239, 7728), (3318, 7544), (3444, 7268), (3634, 6888), (3772, 6636), (3792, 6601), (3864, 6478), (4424, 5658), (4592, 5451)]