40674048

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 109198656

約数和(自身を除く): 68524608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 251, 256, 384, 422, 502, 633, 753, 768, 844, 1004, 1266, 1506, 1688, 2008, 2532, 3012, 3376, 4016, 5064, 6024, 6752, 8032, 10128, 12048, 13504, 16064, 20256, 24096, 27008, 32128, 40512, 48192, 52961, 54016, 64256, 81024, 96384, 105922, 158883, 162048, 192768, 211844, 317766, 423688, 635532, 847376, 1271064, 1694752, 2542128, 3389504, 5084256, 6779008, 10168512, 13558016, 20337024, 40674048]

約数ペア:

[(1, 40674048), (2, 20337024), (3, 13558016), (4, 10168512), (6, 6779008), (8, 5084256), (12, 3389504), (16, 2542128), (24, 1694752), (32, 1271064), (48, 847376), (64, 635532), (96, 423688), (128, 317766), (192, 211844), (211, 192768), (251, 162048), (256, 158883), (384, 105922), (422, 96384), (502, 81024), (633, 64256), (753, 54016), (768, 52961), (844, 48192), (1004, 40512), (1266, 32128), (1506, 27008), (1688, 24096), (2008, 20256), (2532, 16064), (3012, 13504), (3376, 12048), (4016, 10128), (5064, 8032), (6024, 6752)]