42697108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 80142048

約数和(自身を除く): 37444940

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 251, 502, 989, 1004, 1849, 1978, 3698, 3956, 5773, 7396, 10793, 11546, 21586, 23092, 42527, 43172, 85054, 170108, 248239, 464099, 496478, 928198, 992956, 1856396, 10674277, 21348554, 42697108]

約数ペア:

[(1, 42697108), (2, 21348554), (4, 10674277), (23, 1856396), (43, 992956), (46, 928198), (86, 496478), (92, 464099), (172, 248239), (251, 170108), (502, 85054), (989, 43172), (1004, 42527), (1849, 23092), (1978, 21586), (3698, 11546), (3956, 10793), (5773, 7396)]