39903744

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 80

約数和(自身を含む): 107930592

約数和(自身を除く): 68026848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 313, 332, 384, 498, 512, 626, 664, 768, 939, 996, 1252, 1328, 1536, 1878, 1992, 2504, 2656, 3756, 3984, 5008, 5312, 7512, 7968, 10016, 10624, 15024, 15936, 20032, 21248, 25979, 30048, 31872, 40064, 42496, 51958, 60096, 63744, 77937, 80128, 103916, 120192, 127488, 155874, 160256, 207832, 240384, 311748, 415664, 480768, 623496, 831328, 1246992, 1662656, 2493984, 3325312, 4987968, 6650624, 9975936, 13301248, 19951872, 39903744]

約数ペア:

[(1, 39903744), (2, 19951872), (3, 13301248), (4, 9975936), (6, 6650624), (8, 4987968), (12, 3325312), (16, 2493984), (24, 1662656), (32, 1246992), (48, 831328), (64, 623496), (83, 480768), (96, 415664), (128, 311748), (166, 240384), (192, 207832), (249, 160256), (256, 155874), (313, 127488), (332, 120192), (384, 103916), (498, 80128), (512, 77937), (626, 63744), (664, 60096), (768, 51958), (939, 42496), (996, 40064), (1252, 31872), (1328, 30048), (1536, 25979), (1878, 21248), (1992, 20032), (2504, 15936), (2656, 15024), (3756, 10624), (3984, 10016), (5008, 7968), (5312, 7512)]