42083440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{75149}}^1$

素因数の和:75169

約数の個数: 40

約数和(自身を含む): 111823200

約数和(自身を除く): 69739760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 75149, 150298, 300596, 375745, 526043, 601192, 751490, 1052086, 1202384, 1502980, 2104172, 2630215, 3005960, 4208344, 5260430, 6011920, 8416688, 10520860, 21041720, 42083440]

約数ペア:

[(1, 42083440), (2, 21041720), (4, 10520860), (5, 8416688), (7, 6011920), (8, 5260430), (10, 4208344), (14, 3005960), (16, 2630215), (20, 2104172), (28, 1502980), (35, 1202384), (40, 1052086), (56, 751490), (70, 601192), (80, 526043), (112, 375745), (140, 300596), (280, 150298), (560, 75149)]