31377588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12511}}^1$

素因数の和:12548

約数の個数: 48

約数和(自身を含む): 84080640

約数和(自身を除く): 52703052

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 12511, 25022, 37533, 50044, 75066, 137621, 150132, 237709, 275242, 412863, 475418, 550484, 713127, 825726, 950836, 1426254, 1651452, 2614799, 2852508, 5229598, 7844397, 10459196, 15688794, 31377588]

約数ペア:

[(1, 31377588), (2, 15688794), (3, 10459196), (4, 7844397), (6, 5229598), (11, 2852508), (12, 2614799), (19, 1651452), (22, 1426254), (33, 950836), (38, 825726), (44, 713127), (57, 550484), (66, 475418), (76, 412863), (114, 275242), (132, 237709), (209, 150132), (228, 137621), (418, 75066), (627, 50044), (836, 37533), (1254, 25022), (2508, 12511)]