31358084944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8839}}^1\times {\mathrm{13043}}^1$

素因数の和:21907

約数の個数: 40

約数和(自身を含む): 64342399680

約数和(自身を除く): 32984314736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8839, 13043, 17678, 26086, 35356, 52172, 70712, 104344, 141424, 150263, 208688, 221731, 300526, 443462, 601052, 886924, 1202104, 1773848, 2404208, 3547696, 115287077, 230574154, 461148308, 922296616, 1844593232, 1959880309, 3919760618, 7839521236, 15679042472, 31358084944]

約数ペア:

[(1, 31358084944), (2, 15679042472), (4, 7839521236), (8, 3919760618), (16, 1959880309), (17, 1844593232), (34, 922296616), (68, 461148308), (136, 230574154), (272, 115287077), (8839, 3547696), (13043, 2404208), (17678, 1773848), (26086, 1202104), (35356, 886924), (52172, 601052), (70712, 443462), (104344, 300526), (141424, 221731), (150263, 208688)]