31047072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 95219712

約数和(自身を除く): 64172640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 983, 987, 1128, 1316, 1504, 1966, 1974, 2256, 2632, 2949, 3932, 3948, 4512, 5264, 5898, 6881, 7864, 7896, 10528, 11796, 13762, 15728, 15792, 20643, 23592, 27524, 31456, 31584, 41286, 46201, 47184, 55048, 82572, 92402, 94368, 110096, 138603, 165144, 184804, 220192, 277206, 323407, 330288, 369608, 554412, 646814, 660576, 739216, 970221, 1108824, 1293628, 1478432, 1940442, 2217648, 2587256, 3880884, 4435296, 5174512, 7761768, 10349024, 15523536, 31047072]

約数ペア:

[(1, 31047072), (2, 15523536), (3, 10349024), (4, 7761768), (6, 5174512), (7, 4435296), (8, 3880884), (12, 2587256), (14, 2217648), (16, 1940442), (21, 1478432), (24, 1293628), (28, 1108824), (32, 970221), (42, 739216), (47, 660576), (48, 646814), (56, 554412), (84, 369608), (94, 330288), (96, 323407), (112, 277206), (141, 220192), (168, 184804), (188, 165144), (224, 138603), (282, 110096), (329, 94368), (336, 92402), (376, 82572), (564, 55048), (658, 47184), (672, 46201), (752, 41286), (983, 31584), (987, 31456), (1128, 27524), (1316, 23592), (1504, 20643), (1966, 15792), (1974, 15728), (2256, 13762), (2632, 11796), (2949, 10528), (3932, 7896), (3948, 7864), (4512, 6881), (5264, 5898)]