39523328

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3002

約数の個数: 44

約数和(自身を含む): 85114260

約数和(自身を除く): 45590932

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2969, 3328, 5938, 6656, 11876, 13312, 23752, 38597, 47504, 77194, 95008, 154388, 190016, 308776, 380032, 617552, 760064, 1235104, 1520128, 2470208, 3040256, 4940416, 9880832, 19761664, 39523328]

約数ペア:

[(1, 39523328), (2, 19761664), (4, 9880832), (8, 4940416), (13, 3040256), (16, 2470208), (26, 1520128), (32, 1235104), (52, 760064), (64, 617552), (104, 380032), (128, 308776), (208, 190016), (256, 154388), (416, 95008), (512, 77194), (832, 47504), (1024, 38597), (1664, 23752), (2969, 13312), (3328, 11876), (5938, 6656)]