56632784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8835

約数の個数: 40

約数和(自身を含む): 121992192

約数和(自身を除く): 65359408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8783, 17566, 35132, 70264, 114179, 140528, 228358, 272273, 456716, 544546, 913432, 1089092, 1826864, 2178184, 3539549, 4356368, 7079098, 14158196, 28316392, 56632784]

約数ペア:

[(1, 56632784), (2, 28316392), (4, 14158196), (8, 7079098), (13, 4356368), (16, 3539549), (26, 2178184), (31, 1826864), (52, 1089092), (62, 913432), (104, 544546), (124, 456716), (208, 272273), (248, 228358), (403, 140528), (496, 114179), (806, 70264), (1612, 35132), (3224, 17566), (6448, 8783)]