47285172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 131843712

約数和(自身を除く): 84558540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1231, 1746, 2134, 2462, 3201, 3492, 3693, 4268, 4924, 6402, 7386, 9603, 11079, 12804, 13541, 14772, 19206, 22158, 27082, 38412, 40623, 44316, 54164, 81246, 119407, 121869, 162492, 238814, 243738, 358221, 477628, 487476, 716442, 1074663, 1313477, 1432884, 2149326, 2626954, 3940431, 4298652, 5253908, 7880862, 11821293, 15761724, 23642586, 47285172]

約数ペア:

[(1, 47285172), (2, 23642586), (3, 15761724), (4, 11821293), (6, 7880862), (9, 5253908), (11, 4298652), (12, 3940431), (18, 2626954), (22, 2149326), (33, 1432884), (36, 1313477), (44, 1074663), (66, 716442), (97, 487476), (99, 477628), (132, 358221), (194, 243738), (198, 238814), (291, 162492), (388, 121869), (396, 119407), (582, 81246), (873, 54164), (1067, 44316), (1164, 40623), (1231, 38412), (1746, 27082), (2134, 22158), (2462, 19206), (3201, 14772), (3492, 13541), (3693, 12804), (4268, 11079), (4924, 9603), (6402, 7386)]