47859448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 111384000

約数和(自身を除く): 63524552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 389, 676, 728, 778, 1183, 1352, 1556, 2197, 2366, 2723, 3112, 4394, 4732, 5057, 5446, 8788, 9464, 10114, 10892, 15379, 17576, 20228, 21784, 30758, 35399, 40456, 61516, 65741, 70798, 123032, 131482, 141596, 262964, 283192, 460187, 525928, 854633, 920374, 1709266, 1840748, 3418532, 3681496, 5982431, 6837064, 11964862, 23929724, 47859448]

約数ペア:

[(1, 47859448), (2, 23929724), (4, 11964862), (7, 6837064), (8, 5982431), (13, 3681496), (14, 3418532), (26, 1840748), (28, 1709266), (52, 920374), (56, 854633), (91, 525928), (104, 460187), (169, 283192), (182, 262964), (338, 141596), (364, 131482), (389, 123032), (676, 70798), (728, 65741), (778, 61516), (1183, 40456), (1352, 35399), (1556, 30758), (2197, 21784), (2366, 20228), (2723, 17576), (3112, 15379), (4394, 10892), (4732, 10114), (5057, 9464), (5446, 8788)]