40133888

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:970

約数の個数: 36

約数和(自身を含む): 80599008

約数和(自身を除く): 40465120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 743, 844, 1486, 1688, 2972, 3376, 5944, 6752, 11888, 13504, 23776, 27008, 47552, 54016, 95104, 156773, 190208, 313546, 627092, 1254184, 2508368, 5016736, 10033472, 20066944, 40133888]

約数ペア:

[(1, 40133888), (2, 20066944), (4, 10033472), (8, 5016736), (16, 2508368), (32, 1254184), (64, 627092), (128, 313546), (211, 190208), (256, 156773), (422, 95104), (743, 54016), (844, 47552), (1486, 27008), (1688, 23776), (2972, 13504), (3376, 11888), (5944, 6752)]