51947456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:789

約数の個数: 56

約数和(自身を含む): 113623344

約数和(自身を除く): 61675888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 176, 226, 352, 452, 653, 704, 904, 1243, 1306, 1808, 2486, 2612, 3616, 4972, 5224, 7183, 7232, 9944, 10448, 14366, 19888, 20896, 28732, 39776, 41792, 57464, 73789, 79552, 114928, 147578, 229856, 295156, 459712, 590312, 811679, 1180624, 1623358, 2361248, 3246716, 4722496, 6493432, 12986864, 25973728, 51947456]

約数ペア:

[(1, 51947456), (2, 25973728), (4, 12986864), (8, 6493432), (11, 4722496), (16, 3246716), (22, 2361248), (32, 1623358), (44, 1180624), (64, 811679), (88, 590312), (113, 459712), (176, 295156), (226, 229856), (352, 147578), (452, 114928), (653, 79552), (704, 73789), (904, 57464), (1243, 41792), (1306, 39776), (1808, 28732), (2486, 20896), (2612, 19888), (3616, 14366), (4972, 10448), (5224, 9944), (7183, 7232)]