48749972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^2$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 94271520

約数和(自身を除く): 45521548

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 167, 334, 437, 668, 874, 1748, 3173, 3841, 6346, 7682, 12692, 15364, 27889, 55778, 72979, 111556, 145958, 291916, 529891, 641447, 1059782, 1282894, 2119564, 2565788, 12187493, 24374986, 48749972]

約数ペア:

[(1, 48749972), (2, 24374986), (4, 12187493), (19, 2565788), (23, 2119564), (38, 1282894), (46, 1059782), (76, 641447), (92, 529891), (167, 291916), (334, 145958), (437, 111556), (668, 72979), (874, 55778), (1748, 27889), (3173, 15364), (3841, 12692), (6346, 7682)]