53324748

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 138666528

約数和(自身を除く): 85341780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 103, 146, 197, 206, 219, 292, 309, 394, 412, 438, 591, 618, 657, 788, 876, 927, 1182, 1236, 1314, 1773, 1854, 2364, 2628, 3546, 3708, 7092, 7519, 14381, 15038, 20291, 22557, 28762, 30076, 40582, 43143, 45114, 57524, 60873, 67671, 81164, 86286, 90228, 121746, 129429, 135342, 172572, 182619, 243492, 258858, 270684, 365238, 517716, 730476, 1481243, 2962486, 4443729, 5924972, 8887458, 13331187, 17774916, 26662374, 53324748]

約数ペア:

[(1, 53324748), (2, 26662374), (3, 17774916), (4, 13331187), (6, 8887458), (9, 5924972), (12, 4443729), (18, 2962486), (36, 1481243), (73, 730476), (103, 517716), (146, 365238), (197, 270684), (206, 258858), (219, 243492), (292, 182619), (309, 172572), (394, 135342), (412, 129429), (438, 121746), (591, 90228), (618, 86286), (657, 81164), (788, 67671), (876, 60873), (927, 57524), (1182, 45114), (1236, 43143), (1314, 40582), (1773, 30076), (1854, 28762), (2364, 22557), (2628, 20291), (3546, 15038), (3708, 14381), (7092, 7519)]