47312356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6884

約数の個数: 48

約数和(自身を含む): 107282560

約数和(自身を除く): 59970204

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6841, 6916, 13682, 27364, 47887, 88933, 95774, 129979, 177866, 191548, 259958, 355732, 519916, 622531, 909853, 1245062, 1689727, 1819706, 2490124, 3379454, 3639412, 6758908, 11828089, 23656178, 47312356]

約数ペア:

[(1, 47312356), (2, 23656178), (4, 11828089), (7, 6758908), (13, 3639412), (14, 3379454), (19, 2490124), (26, 1819706), (28, 1689727), (38, 1245062), (52, 909853), (76, 622531), (91, 519916), (133, 355732), (182, 259958), (247, 191548), (266, 177866), (364, 129979), (494, 95774), (532, 88933), (988, 47887), (1729, 27364), (3458, 13682), (6841, 6916)]