47638784

素因数分解:

$2^8\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 95536560

約数和(自身を除く): 47897776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 491, 758, 982, 1516, 1964, 3032, 3928, 6064, 7856, 12128, 15712, 24256, 31424, 48512, 62848, 97024, 125696, 186089, 372178, 744356, 1488712, 2977424, 5954848, 11909696, 23819392, 47638784]

約数ペア:

[(1, 47638784), (2, 23819392), (4, 11909696), (8, 5954848), (16, 2977424), (32, 1488712), (64, 744356), (128, 372178), (256, 186089), (379, 125696), (491, 97024), (758, 62848), (982, 48512), (1516, 31424), (1964, 24256), (3032, 15712), (3928, 12128), (6064, 7856)]