47768812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6907}}^1$

素因数の和:6950

約数の個数: 48

約数和(自身を含む): 108317440

約数和(自身を除く): 60548628

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, 6907, 6916, 13814, 27628, 48349, 89791, 96698, 131233, 179582, 193396, 262466, 359164, 524932, 628537, 918631, 1257074, 1706029, 1837262, 2514148, 3412058, 3674524, 6824116, 11942203, 23884406, 47768812]

約数ペア:

[(1, 47768812), (2, 23884406), (4, 11942203), (7, 6824116), (13, 3674524), (14, 3412058), (19, 2514148), (26, 1837262), (28, 1706029), (38, 1257074), (52, 918631), (76, 628537), (91, 524932), (133, 359164), (182, 262466), (247, 193396), (266, 179582), (364, 131233), (494, 96698), (532, 89791), (988, 48349), (1729, 27628), (3458, 13814), (6907, 6916)]