50443386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 131383296

約数和(自身を除く): 80939910

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 43, 51, 53, 62, 86, 93, 102, 106, 119, 129, 159, 186, 217, 238, 258, 301, 318, 357, 371, 434, 527, 602, 651, 714, 731, 742, 901, 903, 1054, 1113, 1302, 1333, 1462, 1581, 1643, 1802, 1806, 2193, 2226, 2279, 2666, 2703, 3162, 3286, 3689, 3999, 4386, 4558, 4929, 5117, 5406, 6307, 6837, 7378, 7998, 9331, 9858, 10234, 11067, 11501, 12614, 13674, 15351, 15953, 18662, 18921, 22134, 22661, 23002, 27931, 27993, 30702, 31906, 34503, 37842, 38743, 45322, 47859, 55862, 55986, 67983, 69006, 70649, 77486, 83793, 95718, 116229, 135966, 141298, 158627, 167586, 195517, 211947, 232458, 271201, 317254, 391034, 423894, 475881, 494543, 542402, 586551, 813603, 951762, 989086, 1173102, 1201033, 1483629, 1627206, 2402066, 2967258, 3603099, 7206198, 8407231, 16814462, 25221693, 50443386]

約数ペア:

[(1, 50443386), (2, 25221693), (3, 16814462), (6, 8407231), (7, 7206198), (14, 3603099), (17, 2967258), (21, 2402066), (31, 1627206), (34, 1483629), (42, 1201033), (43, 1173102), (51, 989086), (53, 951762), (62, 813603), (86, 586551), (93, 542402), (102, 494543), (106, 475881), (119, 423894), (129, 391034), (159, 317254), (186, 271201), (217, 232458), (238, 211947), (258, 195517), (301, 167586), (318, 158627), (357, 141298), (371, 135966), (434, 116229), (527, 95718), (602, 83793), (651, 77486), (714, 70649), (731, 69006), (742, 67983), (901, 55986), (903, 55862), (1054, 47859), (1113, 45322), (1302, 38743), (1333, 37842), (1462, 34503), (1581, 31906), (1643, 30702), (1802, 27993), (1806, 27931), (2193, 23002), (2226, 22661), (2279, 22134), (2666, 18921), (2703, 18662), (3162, 15953), (3286, 15351), (3689, 13674), (3999, 12614), (4386, 11501), (4558, 11067), (4929, 10234), (5117, 9858), (5406, 9331), (6307, 7998), (6837, 7378)]