42288848

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{769}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 93952320

約数和(自身を除く): 51663472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 769, 982, 1538, 1964, 3076, 3437, 3928, 5383, 6152, 6874, 7856, 10766, 12304, 13748, 21532, 27496, 43064, 54992, 86128, 377579, 755158, 1510316, 2643053, 3020632, 5286106, 6041264, 10572212, 21144424, 42288848]

約数ペア:

[(1, 42288848), (2, 21144424), (4, 10572212), (7, 6041264), (8, 5286106), (14, 3020632), (16, 2643053), (28, 1510316), (56, 755158), (112, 377579), (491, 86128), (769, 54992), (982, 43064), (1538, 27496), (1964, 21532), (3076, 13748), (3437, 12304), (3928, 10766), (5383, 7856), (6152, 6874)]