89115478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{877}}^1$

素因数の和:996

約数の個数: 24

約数和(自身を含む): 142678512

約数和(自身を除く): 53563034

約数列:

[1, 2, 23, 46, 47, 94, 877, 1081, 1754, 2162, 2209, 4418, 20171, 40342, 41219, 50807, 82438, 101614, 948037, 1896074, 1937293, 3874586, 44557739, 89115478]

約数ペア:

[(1, 89115478), (2, 44557739), (23, 3874586), (46, 1937293), (47, 1896074), (94, 948037), (877, 101614), (1081, 82438), (1754, 50807), (2162, 41219), (2209, 40342), (4418, 20171)]