48669790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5364

約数の個数: 32

約数和(自身を含む): 95691456

約数和(自身を除く): 47021666

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 5273, 9230, 10546, 26365, 52730, 68549, 137098, 342745, 374383, 685490, 748766, 1871915, 3743830, 4866979, 9733958, 24334895, 48669790]

約数ペア:

[(1, 48669790), (2, 24334895), (5, 9733958), (10, 4866979), (13, 3743830), (26, 1871915), (65, 748766), (71, 685490), (130, 374383), (142, 342745), (355, 137098), (710, 68549), (923, 52730), (1846, 26365), (4615, 10546), (5273, 9230)]