47393838

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{33329}}^1$

素因数の和:33416

約数の個数: 24

約数和(自身を含む): 103989600

約数和(自身を除く): 56595762

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 33329, 66658, 99987, 199974, 299961, 599922, 2632991, 5265982, 7898973, 15797946, 23696919, 47393838]

約数ペア:

[(1, 47393838), (2, 23696919), (3, 15797946), (6, 7898973), (9, 5265982), (18, 2632991), (79, 599922), (158, 299961), (237, 199974), (474, 99987), (711, 66658), (1422, 33329)]