53478910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 101155392

約数和(自身を除く): 47676482

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1481, 1570, 2962, 3611, 7222, 7405, 14810, 18055, 34063, 36110, 68126, 170315, 232517, 340630, 465034, 1162585, 2325170, 5347891, 10695782, 26739455, 53478910]

約数ペア:

[(1, 53478910), (2, 26739455), (5, 10695782), (10, 5347891), (23, 2325170), (46, 1162585), (115, 465034), (157, 340630), (230, 232517), (314, 170315), (785, 68126), (1481, 36110), (1570, 34063), (2962, 18055), (3611, 14810), (7222, 7405)]