38819424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 118492416

約数和(自身を除く): 79672992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 947, 976, 1281, 1464, 1708, 1894, 1952, 2562, 2841, 2928, 3416, 3788, 5124, 5682, 5856, 6629, 6832, 7576, 10248, 11364, 13258, 13664, 15152, 19887, 20496, 22728, 26516, 30304, 39774, 40992, 45456, 53032, 57767, 79548, 90912, 106064, 115534, 159096, 173301, 212128, 231068, 318192, 346602, 404369, 462136, 636384, 693204, 808738, 924272, 1213107, 1386408, 1617476, 1848544, 2426214, 2772816, 3234952, 4852428, 5545632, 6469904, 9704856, 12939808, 19409712, 38819424]

約数ペア:

[(1, 38819424), (2, 19409712), (3, 12939808), (4, 9704856), (6, 6469904), (7, 5545632), (8, 4852428), (12, 3234952), (14, 2772816), (16, 2426214), (21, 1848544), (24, 1617476), (28, 1386408), (32, 1213107), (42, 924272), (48, 808738), (56, 693204), (61, 636384), (84, 462136), (96, 404369), (112, 346602), (122, 318192), (168, 231068), (183, 212128), (224, 173301), (244, 159096), (336, 115534), (366, 106064), (427, 90912), (488, 79548), (672, 57767), (732, 53032), (854, 45456), (947, 40992), (976, 39774), (1281, 30304), (1464, 26516), (1708, 22728), (1894, 20496), (1952, 19887), (2562, 15152), (2841, 13664), (2928, 13258), (3416, 11364), (3788, 10248), (5124, 7576), (5682, 6832), (5856, 6629)]