31295096

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 72161280

約数和(自身を除く): 40866184

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 463, 476, 497, 568, 926, 952, 994, 1207, 1852, 1988, 2414, 3241, 3704, 3976, 4828, 6482, 7871, 8449, 9656, 12964, 15742, 16898, 25928, 31484, 32873, 33796, 55097, 62968, 65746, 67592, 110194, 131492, 220388, 230111, 262984, 440776, 460222, 558841, 920444, 1117682, 1840888, 2235364, 3911887, 4470728, 7823774, 15647548, 31295096]

約数ペア:

[(1, 31295096), (2, 15647548), (4, 7823774), (7, 4470728), (8, 3911887), (14, 2235364), (17, 1840888), (28, 1117682), (34, 920444), (56, 558841), (68, 460222), (71, 440776), (119, 262984), (136, 230111), (142, 220388), (238, 131492), (284, 110194), (463, 67592), (476, 65746), (497, 62968), (568, 55097), (926, 33796), (952, 32873), (994, 31484), (1207, 25928), (1852, 16898), (1988, 15742), (2414, 12964), (3241, 9656), (3704, 8449), (3976, 7871), (4828, 6482)]