47279932

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 99283968

約数和(自身を除く): 52004036

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 971, 1036, 1316, 1739, 1942, 3478, 3884, 6797, 6956, 12173, 13594, 24346, 27188, 35927, 45637, 48692, 71854, 91274, 143708, 182548, 251489, 319459, 502978, 638918, 1005956, 1277836, 1688569, 3377138, 6754276, 11819983, 23639966, 47279932]

約数ペア:

[(1, 47279932), (2, 23639966), (4, 11819983), (7, 6754276), (14, 3377138), (28, 1688569), (37, 1277836), (47, 1005956), (74, 638918), (94, 502978), (148, 319459), (188, 251489), (259, 182548), (329, 143708), (518, 91274), (658, 71854), (971, 48692), (1036, 45637), (1316, 35927), (1739, 27188), (1942, 24346), (3478, 13594), (3884, 12173), (6797, 6956)]