54000512

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 111414600

約数和(自身を除く): 57414088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 439, 496, 878, 961, 992, 1756, 1922, 1984, 3512, 3844, 3968, 7024, 7688, 13609, 14048, 15376, 27218, 28096, 30752, 54436, 56192, 61504, 108872, 123008, 217744, 421879, 435488, 843758, 870976, 1687516, 1741952, 3375032, 6750064, 13500128, 27000256, 54000512]

約数ペア:

[(1, 54000512), (2, 27000256), (4, 13500128), (8, 6750064), (16, 3375032), (31, 1741952), (32, 1687516), (62, 870976), (64, 843758), (124, 435488), (128, 421879), (248, 217744), (439, 123008), (496, 108872), (878, 61504), (961, 56192), (992, 54436), (1756, 30752), (1922, 28096), (1984, 27218), (3512, 15376), (3844, 14048), (3968, 13609), (7024, 7688)]