40090688512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{5593009}}^1$

素因数の和:5593036

約数の個数: 44

約数和(自身を含む): 91591131760

約数和(自身を除く): 51500443248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 5593009, 11186018, 22372036, 39151063, 44744072, 78302126, 89488144, 156604252, 178976288, 313208504, 357952576, 626417008, 715905152, 1252834016, 1431810304, 2505668032, 2863620608, 5011336064, 5727241216, 10022672128, 20045344256, 40090688512]

約数ペア:

[(1, 40090688512), (2, 20045344256), (4, 10022672128), (7, 5727241216), (8, 5011336064), (14, 2863620608), (16, 2505668032), (28, 1431810304), (32, 1252834016), (56, 715905152), (64, 626417008), (112, 357952576), (128, 313208504), (224, 178976288), (256, 156604252), (448, 89488144), (512, 78302126), (896, 44744072), (1024, 39151063), (1792, 22372036), (3584, 11186018), (7168, 5593009)]