39493476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 119246400

約数和(自身を除く): 79752924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 29, 33, 36, 38, 44, 57, 58, 66, 76, 87, 99, 114, 116, 132, 171, 174, 181, 198, 209, 228, 261, 319, 342, 348, 362, 396, 418, 522, 543, 551, 627, 638, 684, 724, 836, 957, 1044, 1086, 1102, 1254, 1276, 1629, 1653, 1881, 1914, 1991, 2172, 2204, 2508, 2871, 3258, 3306, 3439, 3762, 3828, 3982, 4959, 5249, 5742, 5973, 6061, 6516, 6612, 6878, 7524, 7964, 9918, 10317, 10498, 11484, 11946, 12122, 13756, 15747, 17919, 18183, 19836, 20634, 20996, 23892, 24244, 30951, 31494, 35838, 36366, 37829, 41268, 47241, 54549, 57739, 61902, 62988, 71676, 72732, 75658, 94482, 99731, 109098, 113487, 115478, 123804, 151316, 173217, 188964, 199462, 218196, 226974, 230956, 299193, 340461, 346434, 398924, 453948, 519651, 598386, 680922, 692868, 897579, 1039302, 1097041, 1196772, 1361844, 1795158, 2078604, 2194082, 3291123, 3590316, 4388164, 6582246, 9873369, 13164492, 19746738, 39493476]

約数ペア:

[(1, 39493476), (2, 19746738), (3, 13164492), (4, 9873369), (6, 6582246), (9, 4388164), (11, 3590316), (12, 3291123), (18, 2194082), (19, 2078604), (22, 1795158), (29, 1361844), (33, 1196772), (36, 1097041), (38, 1039302), (44, 897579), (57, 692868), (58, 680922), (66, 598386), (76, 519651), (87, 453948), (99, 398924), (114, 346434), (116, 340461), (132, 299193), (171, 230956), (174, 226974), (181, 218196), (198, 199462), (209, 188964), (228, 173217), (261, 151316), (319, 123804), (342, 115478), (348, 113487), (362, 109098), (396, 99731), (418, 94482), (522, 75658), (543, 72732), (551, 71676), (627, 62988), (638, 61902), (684, 57739), (724, 54549), (836, 47241), (957, 41268), (1044, 37829), (1086, 36366), (1102, 35838), (1254, 31494), (1276, 30951), (1629, 24244), (1653, 23892), (1881, 20996), (1914, 20634), (1991, 19836), (2172, 18183), (2204, 17919), (2508, 15747), (2871, 13756), (3258, 12122), (3306, 11946), (3439, 11484), (3762, 10498), (3828, 10317), (3982, 9918), (4959, 7964), (5249, 7524), (5742, 6878), (5973, 6612), (6061, 6516)]