40420716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{481199}}^1$

素因数の和:481213

約数の個数: 24

約数和(自身を含む): 107788800

約数和(自身を除く): 67368084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 481199, 962398, 1443597, 1924796, 2887194, 3368393, 5774388, 6736786, 10105179, 13473572, 20210358, 40420716]

約数ペア:

[(1, 40420716), (2, 20210358), (3, 13473572), (4, 10105179), (6, 6736786), (7, 5774388), (12, 3368393), (14, 2887194), (21, 1924796), (28, 1443597), (42, 962398), (84, 481199)]