53776757360

素因数分解:

$2^4\times 5^1\times {\mathrm{12907}}^1\times {\mathrm{52081}}^1$

素因数の和:65001

約数の個数: 40

約数和(自身を含む): 125043048816

約数和(自身を除く): 71266291456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12907, 25814, 51628, 52081, 64535, 103256, 104162, 129070, 206512, 208324, 258140, 260405, 416648, 516280, 520810, 833296, 1032560, 1041620, 2083240, 4166480, 672209467, 1344418934, 2688837868, 3361047335, 5377675736, 6722094670, 10755351472, 13444189340, 26888378680, 53776757360]

約数ペア:

[(1, 53776757360), (2, 26888378680), (4, 13444189340), (5, 10755351472), (8, 6722094670), (10, 5377675736), (16, 3361047335), (20, 2688837868), (40, 1344418934), (80, 672209467), (12907, 4166480), (25814, 2083240), (51628, 1041620), (52081, 1032560), (64535, 833296), (103256, 520810), (104162, 516280), (129070, 416648), (206512, 260405), (208324, 258140)]