47048292

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 122653440

約数和(自身を除く): 75605148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 79, 142, 158, 213, 233, 237, 284, 316, 426, 466, 474, 639, 699, 711, 852, 932, 948, 1278, 1398, 1422, 2097, 2556, 2796, 2844, 4194, 5609, 8388, 11218, 16543, 16827, 18407, 22436, 33086, 33654, 36814, 49629, 50481, 55221, 66172, 67308, 73628, 99258, 100962, 110442, 148887, 165663, 198516, 201924, 220884, 297774, 331326, 595548, 662652, 1306897, 2613794, 3920691, 5227588, 7841382, 11762073, 15682764, 23524146, 47048292]

約数ペア:

[(1, 47048292), (2, 23524146), (3, 15682764), (4, 11762073), (6, 7841382), (9, 5227588), (12, 3920691), (18, 2613794), (36, 1306897), (71, 662652), (79, 595548), (142, 331326), (158, 297774), (213, 220884), (233, 201924), (237, 198516), (284, 165663), (316, 148887), (426, 110442), (466, 100962), (474, 99258), (639, 73628), (699, 67308), (711, 66172), (852, 55221), (932, 50481), (948, 49629), (1278, 36814), (1398, 33654), (1422, 33086), (2097, 22436), (2556, 18407), (2796, 16827), (2844, 16543), (4194, 11218), (5609, 8388)]