42784064

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{4003}}^1$

素因数の和:4182

約数の個数: 28

約数和(自身を含む): 85429344

約数和(自身を除く): 42645280

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 4003, 5344, 8006, 10688, 16012, 32024, 64048, 128096, 256192, 668501, 1337002, 2674004, 5348008, 10696016, 21392032, 42784064]

約数ペア:

[(1, 42784064), (2, 21392032), (4, 10696016), (8, 5348008), (16, 2674004), (32, 1337002), (64, 668501), (167, 256192), (334, 128096), (668, 64048), (1336, 32024), (2672, 16012), (4003, 10688), (5344, 8006)]