39753870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7841}}^1$

素因数の和:7877

約数の個数: 48

約数和(自身を含む): 103326192

約数和(自身を除く): 63572322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 7841, 15682, 23523, 39205, 47046, 78410, 101933, 117615, 203866, 235230, 305799, 509665, 611598, 1019330, 1325129, 1528995, 2650258, 3057990, 3975387, 6625645, 7950774, 13251290, 19876935, 39753870]

約数ペア:

[(1, 39753870), (2, 19876935), (3, 13251290), (5, 7950774), (6, 6625645), (10, 3975387), (13, 3057990), (15, 2650258), (26, 1528995), (30, 1325129), (39, 1019330), (65, 611598), (78, 509665), (130, 305799), (169, 235230), (195, 203866), (338, 117615), (390, 101933), (507, 78410), (845, 47046), (1014, 39205), (1690, 23523), (2535, 15682), (5070, 7841)]