31042048

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3228

約数の個数: 40

約数和(自身を含む): 65308320

約数和(自身を除く): 34266272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 3191, 4864, 6382, 9728, 12764, 25528, 51056, 60629, 102112, 121258, 204224, 242516, 408448, 485032, 816896, 970064, 1633792, 1940128, 3880256, 7760512, 15521024, 31042048]

約数ペア:

[(1, 31042048), (2, 15521024), (4, 7760512), (8, 3880256), (16, 1940128), (19, 1633792), (32, 970064), (38, 816896), (64, 485032), (76, 408448), (128, 242516), (152, 204224), (256, 121258), (304, 102112), (512, 60629), (608, 51056), (1216, 25528), (2432, 12764), (3191, 9728), (4864, 6382)]