38946768

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 121286880

約数和(自身を除く): 82340112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 571, 588, 609, 696, 784, 812, 1142, 1176, 1218, 1392, 1421, 1624, 1713, 2284, 2352, 2436, 2842, 3248, 3426, 3997, 4263, 4568, 4872, 5684, 6852, 7994, 8526, 9136, 9744, 11368, 11991, 13704, 15988, 16559, 17052, 22736, 23982, 27408, 27979, 31976, 33118, 34104, 47964, 49677, 55958, 63952, 66236, 68208, 83937, 95928, 99354, 111916, 115913, 132472, 167874, 191856, 198708, 223832, 231826, 264944, 335748, 347739, 397416, 447664, 463652, 671496, 695478, 794832, 811391, 927304, 1342992, 1390956, 1622782, 1854608, 2434173, 2781912, 3245564, 4868346, 5563824, 6491128, 9736692, 12982256, 19473384, 38946768]

約数ペア:

[(1, 38946768), (2, 19473384), (3, 12982256), (4, 9736692), (6, 6491128), (7, 5563824), (8, 4868346), (12, 3245564), (14, 2781912), (16, 2434173), (21, 1854608), (24, 1622782), (28, 1390956), (29, 1342992), (42, 927304), (48, 811391), (49, 794832), (56, 695478), (58, 671496), (84, 463652), (87, 447664), (98, 397416), (112, 347739), (116, 335748), (147, 264944), (168, 231826), (174, 223832), (196, 198708), (203, 191856), (232, 167874), (294, 132472), (336, 115913), (348, 111916), (392, 99354), (406, 95928), (464, 83937), (571, 68208), (588, 66236), (609, 63952), (696, 55958), (784, 49677), (812, 47964), (1142, 34104), (1176, 33118), (1218, 31976), (1392, 27979), (1421, 27408), (1624, 23982), (1713, 22736), (2284, 17052), (2352, 16559), (2436, 15988), (2842, 13704), (3248, 11991), (3426, 11368), (3997, 9744), (4263, 9136), (4568, 8526), (4872, 7994), (5684, 6852)]