48760131

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 79792128

約数和(自身を除く): 31031997

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 1871, 3723, 5613, 8687, 13097, 26061, 31807, 39291, 95421, 136583, 222649, 409749, 667947, 956081, 2321911, 2868243, 6965733, 16253377, 48760131]

約数ペア:

[(1, 48760131), (3, 16253377), (7, 6965733), (17, 2868243), (21, 2321911), (51, 956081), (73, 667947), (119, 409749), (219, 222649), (357, 136583), (511, 95421), (1241, 39291), (1533, 31807), (1871, 26061), (3723, 13097), (5613, 8687)]