42474872

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{3989}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 87620400

約数和(自身を除く): 45145528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 3989, 5324, 7978, 10648, 15956, 31912, 43879, 87758, 175516, 351032, 482669, 965338, 1930676, 3861352, 5309359, 10618718, 21237436, 42474872]

約数ペア:

[(1, 42474872), (2, 21237436), (4, 10618718), (8, 5309359), (11, 3861352), (22, 1930676), (44, 965338), (88, 482669), (121, 351032), (242, 175516), (484, 87758), (968, 43879), (1331, 31912), (2662, 15956), (3989, 10648), (5324, 7978)]