31655052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 162

約数和(自身を含む): 97453356

約数和(自身を除く): 65798304

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 121, 129, 132, 143, 156, 169, 172, 198, 234, 242, 258, 286, 338, 363, 387, 396, 429, 468, 473, 484, 507, 516, 559, 572, 676, 726, 774, 858, 946, 1014, 1089, 1118, 1287, 1419, 1452, 1521, 1548, 1573, 1677, 1716, 1859, 1892, 2028, 2178, 2236, 2574, 2838, 3042, 3146, 3354, 3718, 4257, 4356, 4719, 5031, 5148, 5203, 5577, 5676, 6084, 6149, 6292, 6708, 7267, 7436, 8514, 9438, 10062, 10406, 11154, 12298, 14157, 14534, 15609, 16731, 17028, 18447, 18876, 20124, 20449, 20812, 21801, 22308, 24596, 28314, 29068, 31218, 33462, 36894, 40898, 43602, 46827, 55341, 56628, 61347, 62436, 65403, 66924, 67639, 73788, 79937, 81796, 87204, 93654, 110682, 122694, 130806, 135278, 159874, 184041, 187308, 202917, 221364, 239811, 245388, 261612, 270556, 319748, 368082, 405834, 479622, 608751, 719433, 736164, 811668, 879307, 959244, 1217502, 1438866, 1758614, 2435004, 2637921, 2877732, 3517228, 5275842, 7913763, 10551684, 15827526, 31655052]

約数ペア:

[(1, 31655052), (2, 15827526), (3, 10551684), (4, 7913763), (6, 5275842), (9, 3517228), (11, 2877732), (12, 2637921), (13, 2435004), (18, 1758614), (22, 1438866), (26, 1217502), (33, 959244), (36, 879307), (39, 811668), (43, 736164), (44, 719433), (52, 608751), (66, 479622), (78, 405834), (86, 368082), (99, 319748), (117, 270556), (121, 261612), (129, 245388), (132, 239811), (143, 221364), (156, 202917), (169, 187308), (172, 184041), (198, 159874), (234, 135278), (242, 130806), (258, 122694), (286, 110682), (338, 93654), (363, 87204), (387, 81796), (396, 79937), (429, 73788), (468, 67639), (473, 66924), (484, 65403), (507, 62436), (516, 61347), (559, 56628), (572, 55341), (676, 46827), (726, 43602), (774, 40898), (858, 36894), (946, 33462), (1014, 31218), (1089, 29068), (1118, 28314), (1287, 24596), (1419, 22308), (1452, 21801), (1521, 20812), (1548, 20449), (1573, 20124), (1677, 18876), (1716, 18447), (1859, 17028), (1892, 16731), (2028, 15609), (2178, 14534), (2236, 14157), (2574, 12298), (2838, 11154), (3042, 10406), (3146, 10062), (3354, 9438), (3718, 8514), (4257, 7436), (4356, 7267), (4719, 6708), (5031, 6292), (5148, 6149), (5203, 6084), (5577, 5676)]