53586612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 143780000

約数和(自身を除く): 90193388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 499, 628, 684, 942, 998, 1413, 1497, 1884, 1996, 2826, 2983, 2994, 4491, 5652, 5966, 5988, 8949, 8982, 9481, 11932, 17898, 17964, 18962, 26847, 28443, 35796, 37924, 53694, 56886, 78343, 85329, 107388, 113772, 156686, 170658, 235029, 313372, 341316, 470058, 705087, 940116, 1410174, 1488517, 2820348, 2977034, 4465551, 5954068, 8931102, 13396653, 17862204, 26793306, 53586612]

約数ペア:

[(1, 53586612), (2, 26793306), (3, 17862204), (4, 13396653), (6, 8931102), (9, 5954068), (12, 4465551), (18, 2977034), (19, 2820348), (36, 1488517), (38, 1410174), (57, 940116), (76, 705087), (114, 470058), (157, 341316), (171, 313372), (228, 235029), (314, 170658), (342, 156686), (471, 113772), (499, 107388), (628, 85329), (684, 78343), (942, 56886), (998, 53694), (1413, 37924), (1497, 35796), (1884, 28443), (1996, 26847), (2826, 18962), (2983, 17964), (2994, 17898), (4491, 11932), (5652, 9481), (5966, 8982), (5988, 8949)]