31895832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 84816000

約数和(自身を除く): 52920168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 113, 114, 152, 226, 228, 339, 452, 456, 619, 678, 904, 1238, 1356, 1857, 2147, 2476, 2712, 3714, 4294, 4952, 6441, 7428, 8588, 11761, 12882, 14856, 17176, 23522, 25764, 35283, 47044, 51528, 69947, 70566, 94088, 139894, 141132, 209841, 279788, 282264, 419682, 559576, 839364, 1328993, 1678728, 2657986, 3986979, 5315972, 7973958, 10631944, 15947916, 31895832]

約数ペア:

[(1, 31895832), (2, 15947916), (3, 10631944), (4, 7973958), (6, 5315972), (8, 3986979), (12, 2657986), (19, 1678728), (24, 1328993), (38, 839364), (57, 559576), (76, 419682), (113, 282264), (114, 279788), (152, 209841), (226, 141132), (228, 139894), (339, 94088), (452, 70566), (456, 69947), (619, 51528), (678, 47044), (904, 35283), (1238, 25764), (1356, 23522), (1857, 17176), (2147, 14856), (2476, 12882), (2712, 11761), (3714, 8588), (4294, 7428), (4952, 6441)]