48131226

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 83473254

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 27, 33, 39, 46, 54, 66, 69, 78, 99, 117, 138, 143, 198, 207, 234, 253, 271, 286, 297, 299, 351, 414, 429, 506, 542, 594, 598, 621, 702, 759, 813, 858, 897, 1242, 1287, 1518, 1626, 1794, 2277, 2439, 2574, 2691, 2981, 3289, 3523, 3861, 4554, 4878, 5382, 5962, 6233, 6578, 6831, 7046, 7317, 7722, 8073, 8943, 9867, 10569, 12466, 13662, 14634, 16146, 17886, 18699, 19734, 21138, 26829, 29601, 31707, 37398, 38753, 53658, 56097, 59202, 63414, 68563, 77506, 80487, 81029, 88803, 95121, 112194, 116259, 137126, 160974, 162058, 168291, 177606, 190242, 205689, 232518, 243087, 336582, 348777, 411378, 486174, 617067, 697554, 729261, 891319, 1046331, 1234134, 1458522, 1782638, 1851201, 2092662, 2187783, 2673957, 3702402, 4375566, 5347914, 8021871, 16043742, 24065613, 48131226]

約数ペア:

[(1, 48131226), (2, 24065613), (3, 16043742), (6, 8021871), (9, 5347914), (11, 4375566), (13, 3702402), (18, 2673957), (22, 2187783), (23, 2092662), (26, 1851201), (27, 1782638), (33, 1458522), (39, 1234134), (46, 1046331), (54, 891319), (66, 729261), (69, 697554), (78, 617067), (99, 486174), (117, 411378), (138, 348777), (143, 336582), (198, 243087), (207, 232518), (234, 205689), (253, 190242), (271, 177606), (286, 168291), (297, 162058), (299, 160974), (351, 137126), (414, 116259), (429, 112194), (506, 95121), (542, 88803), (594, 81029), (598, 80487), (621, 77506), (702, 68563), (759, 63414), (813, 59202), (858, 56097), (897, 53658), (1242, 38753), (1287, 37398), (1518, 31707), (1626, 29601), (1794, 26829), (2277, 21138), (2439, 19734), (2574, 18699), (2691, 17886), (2981, 16146), (3289, 14634), (3523, 13662), (3861, 12466), (4554, 10569), (4878, 9867), (5382, 8943), (5962, 8073), (6233, 7722), (6578, 7317), (6831, 7046)]