48208016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 98818080

約数和(自身を除く): 50610064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347, 457, 694, 914, 1388, 1828, 2776, 3656, 5552, 6593, 7312, 8683, 13186, 17366, 26372, 34732, 52744, 69464, 105488, 138928, 158579, 317158, 634316, 1268632, 2537264, 3013001, 6026002, 12052004, 24104008, 48208016]

約数ペア:

[(1, 48208016), (2, 24104008), (4, 12052004), (8, 6026002), (16, 3013001), (19, 2537264), (38, 1268632), (76, 634316), (152, 317158), (304, 158579), (347, 138928), (457, 105488), (694, 69464), (914, 52744), (1388, 34732), (1828, 26372), (2776, 17366), (3656, 13186), (5552, 8683), (6593, 7312)]