42749312

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 85506600

約数和(自身を除く): 42757288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1009, 1324, 2018, 2648, 4036, 5296, 8072, 10592, 16144, 21184, 32288, 42368, 64576, 129152, 333979, 667958, 1335916, 2671832, 5343664, 10687328, 21374656, 42749312]

約数ペア:

[(1, 42749312), (2, 21374656), (4, 10687328), (8, 5343664), (16, 2671832), (32, 1335916), (64, 667958), (128, 333979), (331, 129152), (662, 64576), (1009, 42368), (1324, 32288), (2018, 21184), (2648, 16144), (4036, 10592), (5296, 8072)]