38276448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 81232032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 103, 112, 147, 158, 168, 196, 206, 224, 237, 294, 309, 316, 336, 392, 412, 474, 553, 588, 618, 632, 672, 721, 784, 824, 948, 1106, 1176, 1236, 1264, 1442, 1568, 1648, 1659, 1896, 2163, 2212, 2352, 2472, 2528, 2884, 3296, 3318, 3792, 3871, 4326, 4424, 4704, 4944, 5047, 5768, 6636, 7584, 7742, 8137, 8652, 8848, 9888, 10094, 11536, 11613, 13272, 15141, 15484, 16274, 17304, 17696, 20188, 23072, 23226, 24411, 26544, 30282, 30968, 32548, 34608, 40376, 46452, 48822, 53088, 56959, 60564, 61936, 65096, 69216, 80752, 92904, 97644, 113918, 121128, 123872, 130192, 161504, 170877, 185808, 195288, 227836, 242256, 260384, 341754, 371616, 390576, 398713, 455672, 484512, 683508, 781152, 797426, 911344, 1196139, 1367016, 1594852, 1822688, 2392278, 2734032, 3189704, 4784556, 5468064, 6379408, 9569112, 12758816, 19138224, 38276448]

約数ペア:

[(1, 38276448), (2, 19138224), (3, 12758816), (4, 9569112), (6, 6379408), (7, 5468064), (8, 4784556), (12, 3189704), (14, 2734032), (16, 2392278), (21, 1822688), (24, 1594852), (28, 1367016), (32, 1196139), (42, 911344), (48, 797426), (49, 781152), (56, 683508), (79, 484512), (84, 455672), (96, 398713), (98, 390576), (103, 371616), (112, 341754), (147, 260384), (158, 242256), (168, 227836), (196, 195288), (206, 185808), (224, 170877), (237, 161504), (294, 130192), (309, 123872), (316, 121128), (336, 113918), (392, 97644), (412, 92904), (474, 80752), (553, 69216), (588, 65096), (618, 61936), (632, 60564), (672, 56959), (721, 53088), (784, 48822), (824, 46452), (948, 40376), (1106, 34608), (1176, 32548), (1236, 30968), (1264, 30282), (1442, 26544), (1568, 24411), (1648, 23226), (1659, 23072), (1896, 20188), (2163, 17696), (2212, 17304), (2352, 16274), (2472, 15484), (2528, 15141), (2884, 13272), (3296, 11613), (3318, 11536), (3792, 10094), (3871, 9888), (4326, 8848), (4424, 8652), (4704, 8137), (4944, 7742), (5047, 7584), (5768, 6636)]