42247696

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{1637}}^1$

素因数の和:3258

約数の個数: 20

約数和(自身を含む): 81955692

約数和(自身を除く): 39707996

約数列:

[1, 2, 4, 8, 16, 1613, 1637, 3226, 3274, 6452, 6548, 12904, 13096, 25808, 26192, 2640481, 5280962, 10561924, 21123848, 42247696]

約数ペア:

[(1, 42247696), (2, 21123848), (4, 10561924), (8, 5280962), (16, 2640481), (1613, 26192), (1637, 25808), (3226, 13096), (3274, 12904), (6452, 6548)]