55897898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 103340544

約数和(自身を除く): 47442646

約数列:

[1, 2, 7, 14, 31, 37, 59, 62, 74, 118, 217, 259, 413, 434, 518, 826, 1147, 1829, 2183, 2294, 3481, 3658, 4366, 6962, 8029, 12803, 15281, 16058, 24367, 25606, 30562, 48734, 67673, 107911, 128797, 135346, 215822, 257594, 473711, 755377, 901579, 947422, 1510754, 1803158, 3992707, 7985414, 27948949, 55897898]

約数ペア:

[(1, 55897898), (2, 27948949), (7, 7985414), (14, 3992707), (31, 1803158), (37, 1510754), (59, 947422), (62, 901579), (74, 755377), (118, 473711), (217, 257594), (259, 215822), (413, 135346), (434, 128797), (518, 107911), (826, 67673), (1147, 48734), (1829, 30562), (2183, 25606), (2294, 24367), (3481, 16058), (3658, 15281), (4366, 12803), (6962, 8029)]