42408458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3673}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 66661056

約数和(自身を除く): 24252598

約数列:

[1, 2, 23, 46, 251, 502, 3673, 5773, 7346, 11546, 84479, 168958, 921923, 1843846, 21204229, 42408458]

約数ペア:

[(1, 42408458), (2, 21204229), (23, 1843846), (46, 921923), (251, 168958), (502, 84479), (3673, 11546), (5773, 7346)]