47806902

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 128701440

約数和(自身を除く): 80894538

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 41, 54, 66, 78, 82, 99, 117, 123, 143, 151, 198, 234, 246, 286, 297, 302, 351, 369, 429, 451, 453, 533, 594, 702, 738, 858, 902, 906, 1066, 1107, 1287, 1353, 1359, 1599, 1661, 1963, 2214, 2574, 2706, 2718, 3198, 3322, 3861, 3926, 4059, 4077, 4797, 4983, 5863, 5889, 6191, 7722, 8118, 8154, 9594, 9966, 11726, 11778, 12177, 12382, 14391, 14949, 17589, 17667, 18573, 21593, 24354, 28782, 29898, 35178, 35334, 37146, 43186, 44847, 52767, 53001, 55719, 64779, 68101, 80483, 89694, 105534, 106002, 111438, 129558, 136202, 158301, 160966, 167157, 194337, 204303, 241449, 316602, 334314, 388674, 408606, 482898, 583011, 612909, 724347, 885313, 1166022, 1225818, 1448694, 1770626, 1838727, 2173041, 2655939, 3677454, 4346082, 5311878, 7967817, 15935634, 23903451, 47806902]

約数ペア:

[(1, 47806902), (2, 23903451), (3, 15935634), (6, 7967817), (9, 5311878), (11, 4346082), (13, 3677454), (18, 2655939), (22, 2173041), (26, 1838727), (27, 1770626), (33, 1448694), (39, 1225818), (41, 1166022), (54, 885313), (66, 724347), (78, 612909), (82, 583011), (99, 482898), (117, 408606), (123, 388674), (143, 334314), (151, 316602), (198, 241449), (234, 204303), (246, 194337), (286, 167157), (297, 160966), (302, 158301), (351, 136202), (369, 129558), (429, 111438), (451, 106002), (453, 105534), (533, 89694), (594, 80483), (702, 68101), (738, 64779), (858, 55719), (902, 53001), (906, 52767), (1066, 44847), (1107, 43186), (1287, 37146), (1353, 35334), (1359, 35178), (1599, 29898), (1661, 28782), (1963, 24354), (2214, 21593), (2574, 18573), (2706, 17667), (2718, 17589), (3198, 14949), (3322, 14391), (3861, 12382), (3926, 12177), (4059, 11778), (4077, 11726), (4797, 9966), (4983, 9594), (5863, 8154), (5889, 8118), (6191, 7722)]