47408452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 102954880

約数和(自身を除く): 55546428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 937, 973, 1807, 1874, 1946, 3614, 3748, 3892, 6559, 7228, 12181, 12649, 13118, 24362, 25298, 26236, 48724, 50596, 85267, 130243, 170534, 260486, 341068, 520972, 911701, 1693159, 1823402, 3386318, 3646804, 6772636, 11852113, 23704226, 47408452]

約数ペア:

[(1, 47408452), (2, 23704226), (4, 11852113), (7, 6772636), (13, 3646804), (14, 3386318), (26, 1823402), (28, 1693159), (52, 911701), (91, 520972), (139, 341068), (182, 260486), (278, 170534), (364, 130243), (556, 85267), (937, 50596), (973, 48724), (1807, 26236), (1874, 25298), (1946, 24362), (3614, 13118), (3748, 12649), (3892, 12181), (6559, 7228)]