47637330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122147}}^1$

素因数の和:122170

約数の個数: 32

約数和(自身を含む): 123125184

約数和(自身を除く): 75487854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 122147, 244294, 366441, 610735, 732882, 1221470, 1587911, 1832205, 3175822, 3664410, 4763733, 7939555, 9527466, 15879110, 23818665, 47637330]

約数ペア:

[(1, 47637330), (2, 23818665), (3, 15879110), (5, 9527466), (6, 7939555), (10, 4763733), (13, 3664410), (15, 3175822), (26, 1832205), (30, 1587911), (39, 1221470), (65, 732882), (78, 610735), (130, 366441), (195, 244294), (390, 122147)]