40104819616

素因数分解:

$2^5\times {\mathrm{8971}}^1\times {\mathrm{139703}}^1$

素因数の和:148684

約数の個数: 24

約数和(自身を含む): 78965730144

約数和(自身を除く): 38860910528

約数列:

[1, 2, 4, 8, 16, 32, 8971, 17942, 35884, 71768, 139703, 143536, 279406, 287072, 558812, 1117624, 2235248, 4470496, 1253275613, 2506551226, 5013102452, 10026204904, 20052409808, 40104819616]

約数ペア:

[(1, 40104819616), (2, 20052409808), (4, 10026204904), (8, 5013102452), (16, 2506551226), (32, 1253275613), (8971, 4470496), (17942, 2235248), (35884, 1117624), (71768, 558812), (139703, 287072), (143536, 279406)]