55482520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26171}}^1$

素因数の和:26235

約数の個数: 32

約数和(自身を含む): 127195920

約数和(自身を除く): 71713400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 26171, 52342, 104684, 130855, 209368, 261710, 523420, 1046840, 1387063, 2774126, 5548252, 6935315, 11096504, 13870630, 27741260, 55482520]

約数ペア:

[(1, 55482520), (2, 27741260), (4, 13870630), (5, 11096504), (8, 6935315), (10, 5548252), (20, 2774126), (40, 1387063), (53, 1046840), (106, 523420), (212, 261710), (265, 209368), (424, 130855), (530, 104684), (1060, 52342), (2120, 26171)]