47548653876

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{86729}}^1$

素因数の和:86993

約数の個数: 72

約数和(自身を含む): 122206386120

約数和(自身を除く): 74657732244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 157, 194, 291, 314, 388, 471, 582, 628, 873, 942, 1164, 1413, 1746, 1884, 2826, 3492, 5652, 15229, 30458, 45687, 60916, 86729, 91374, 137061, 173458, 182748, 260187, 274122, 346916, 520374, 548244, 780561, 1040748, 1561122, 3122244, 8412713, 13616453, 16825426, 25238139, 27232906, 33650852, 40849359, 50476278, 54465812, 75714417, 81698718, 100952556, 122548077, 151428834, 163397436, 245096154, 302857668, 490192308, 1320795941, 2641591882, 3962387823, 5283183764, 7924775646, 11887163469, 15849551292, 23774326938, 47548653876]

約数ペア:

[(1, 47548653876), (2, 23774326938), (3, 15849551292), (4, 11887163469), (6, 7924775646), (9, 5283183764), (12, 3962387823), (18, 2641591882), (36, 1320795941), (97, 490192308), (157, 302857668), (194, 245096154), (291, 163397436), (314, 151428834), (388, 122548077), (471, 100952556), (582, 81698718), (628, 75714417), (873, 54465812), (942, 50476278), (1164, 40849359), (1413, 33650852), (1746, 27232906), (1884, 25238139), (2826, 16825426), (3492, 13616453), (5652, 8412713), (15229, 3122244), (30458, 1561122), (45687, 1040748), (60916, 780561), (86729, 548244), (91374, 520374), (137061, 346916), (173458, 274122), (182748, 260187)]