38399088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 124992000

約数和(自身を除く): 86592912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 59, 78, 84, 91, 104, 112, 118, 149, 156, 168, 177, 182, 208, 236, 273, 298, 312, 336, 354, 364, 413, 447, 472, 546, 596, 624, 708, 728, 767, 826, 894, 944, 1043, 1092, 1192, 1239, 1416, 1456, 1534, 1652, 1788, 1937, 2086, 2184, 2301, 2384, 2478, 2832, 3068, 3129, 3304, 3576, 3874, 4172, 4368, 4602, 4956, 5369, 5811, 6136, 6258, 6608, 7152, 7748, 8344, 8791, 9204, 9912, 10738, 11622, 12272, 12516, 13559, 15496, 16107, 16688, 17582, 18408, 19824, 21476, 23244, 25032, 26373, 27118, 30992, 32214, 35164, 36816, 40677, 42952, 46488, 50064, 52746, 54236, 61537, 64428, 70328, 81354, 85904, 92976, 105492, 108472, 114283, 123074, 128856, 140656, 162708, 184611, 210984, 216944, 228566, 246148, 257712, 325416, 342849, 369222, 421968, 457132, 492296, 650832, 685698, 738444, 799981, 914264, 984592, 1371396, 1476888, 1599962, 1828528, 2399943, 2742792, 2953776, 3199924, 4799886, 5485584, 6399848, 9599772, 12799696, 19199544, 38399088]

約数ペア:

[(1, 38399088), (2, 19199544), (3, 12799696), (4, 9599772), (6, 6399848), (7, 5485584), (8, 4799886), (12, 3199924), (13, 2953776), (14, 2742792), (16, 2399943), (21, 1828528), (24, 1599962), (26, 1476888), (28, 1371396), (39, 984592), (42, 914264), (48, 799981), (52, 738444), (56, 685698), (59, 650832), (78, 492296), (84, 457132), (91, 421968), (104, 369222), (112, 342849), (118, 325416), (149, 257712), (156, 246148), (168, 228566), (177, 216944), (182, 210984), (208, 184611), (236, 162708), (273, 140656), (298, 128856), (312, 123074), (336, 114283), (354, 108472), (364, 105492), (413, 92976), (447, 85904), (472, 81354), (546, 70328), (596, 64428), (624, 61537), (708, 54236), (728, 52746), (767, 50064), (826, 46488), (894, 42952), (944, 40677), (1043, 36816), (1092, 35164), (1192, 32214), (1239, 30992), (1416, 27118), (1456, 26373), (1534, 25032), (1652, 23244), (1788, 21476), (1937, 19824), (2086, 18408), (2184, 17582), (2301, 16688), (2384, 16107), (2478, 15496), (2832, 13559), (3068, 12516), (3129, 12272), (3304, 11622), (3576, 10738), (3874, 9912), (4172, 9204), (4368, 8791), (4602, 8344), (4956, 7748), (5369, 7152), (5811, 6608), (6136, 6258)]