38978148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 100638720

約数和(自身を除く): 61660572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4159, 4686, 8318, 9372, 12477, 16636, 24954, 45749, 49908, 91498, 137247, 182996, 274494, 295289, 548988, 590578, 885867, 1181156, 1771734, 3248179, 3543468, 6496358, 9744537, 12992716, 19489074, 38978148]

約数ペア:

[(1, 38978148), (2, 19489074), (3, 12992716), (4, 9744537), (6, 6496358), (11, 3543468), (12, 3248179), (22, 1771734), (33, 1181156), (44, 885867), (66, 590578), (71, 548988), (132, 295289), (142, 274494), (213, 182996), (284, 137247), (426, 91498), (781, 49908), (852, 45749), (1562, 24954), (2343, 16636), (3124, 12477), (4159, 9372), (4686, 8318)]