55197702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1913}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 137348640

約数和(自身を除く): 82150938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 1913, 2061, 3206, 3826, 4122, 4809, 5739, 9618, 11478, 13391, 14427, 17217, 26782, 28854, 34434, 40173, 80346, 120519, 241038, 438077, 876154, 1314231, 2628462, 3066539, 3942693, 6133078, 7885386, 9199617, 18399234, 27598851, 55197702]

約数ペア:

[(1, 55197702), (2, 27598851), (3, 18399234), (6, 9199617), (7, 7885386), (9, 6133078), (14, 3942693), (18, 3066539), (21, 2628462), (42, 1314231), (63, 876154), (126, 438077), (229, 241038), (458, 120519), (687, 80346), (1374, 40173), (1603, 34434), (1913, 28854), (2061, 26782), (3206, 17217), (3826, 14427), (4122, 13391), (4809, 11478), (5739, 9618)]