47658276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1881

約数の個数: 72

約数和(自身を含む): 130594464

約数和(自身を除く): 82936188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 1811, 2193, 2924, 3622, 4386, 5433, 6579, 7244, 8772, 10866, 13158, 16299, 21732, 26316, 30787, 32598, 61574, 65196, 77873, 92361, 123148, 155746, 184722, 233619, 277083, 311492, 369444, 467238, 554166, 700857, 934476, 1108332, 1323841, 1401714, 2647682, 2803428, 3971523, 5295364, 7943046, 11914569, 15886092, 23829138, 47658276]

約数ペア:

[(1, 47658276), (2, 23829138), (3, 15886092), (4, 11914569), (6, 7943046), (9, 5295364), (12, 3971523), (17, 2803428), (18, 2647682), (34, 1401714), (36, 1323841), (43, 1108332), (51, 934476), (68, 700857), (86, 554166), (102, 467238), (129, 369444), (153, 311492), (172, 277083), (204, 233619), (258, 184722), (306, 155746), (387, 123148), (516, 92361), (612, 77873), (731, 65196), (774, 61574), (1462, 32598), (1548, 30787), (1811, 26316), (2193, 21732), (2924, 16299), (3622, 13158), (4386, 10866), (5433, 8772), (6579, 7244)]