39443390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24499}}^1$

素因数の和:24536

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 45228610

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 24499, 48998, 122495, 171493, 244990, 342986, 563477, 857465, 1126954, 1714930, 2817385, 3944339, 5634770, 7888678, 19721695, 39443390]

約数ペア:

[(1, 39443390), (2, 19721695), (5, 7888678), (7, 5634770), (10, 3944339), (14, 2817385), (23, 1714930), (35, 1126954), (46, 857465), (70, 563477), (115, 342986), (161, 244990), (230, 171493), (322, 122495), (805, 48998), (1610, 24499)]