41902420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1307}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 101082240

約数和(自身を除く): 59179820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1307, 1603, 2290, 2614, 3206, 4580, 5228, 6412, 6535, 8015, 9149, 13070, 16030, 18298, 26140, 32060, 36596, 45745, 91490, 182980, 299303, 598606, 1197212, 1496515, 2095121, 2993030, 4190242, 5986060, 8380484, 10475605, 20951210, 41902420]

約数ペア:

[(1, 41902420), (2, 20951210), (4, 10475605), (5, 8380484), (7, 5986060), (10, 4190242), (14, 2993030), (20, 2095121), (28, 1496515), (35, 1197212), (70, 598606), (140, 299303), (229, 182980), (458, 91490), (916, 45745), (1145, 36596), (1307, 32060), (1603, 26140), (2290, 18298), (2614, 16030), (3206, 13070), (4580, 9149), (5228, 8015), (6412, 6535)]