25478772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10159}}^1$

素因数の和:10196

約数の個数: 48

約数和(自身を含む): 68275200

約数和(自身を除く): 42796428

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, 10159, 20318, 30477, 40636, 60954, 111749, 121908, 193021, 223498, 335247, 386042, 446996, 579063, 670494, 772084, 1158126, 1340988, 2123231, 2316252, 4246462, 6369693, 8492924, 12739386, 25478772]

約数ペア:

[(1, 25478772), (2, 12739386), (3, 8492924), (4, 6369693), (6, 4246462), (11, 2316252), (12, 2123231), (19, 1340988), (22, 1158126), (33, 772084), (38, 670494), (44, 579063), (57, 446996), (66, 386042), (76, 335247), (114, 223498), (132, 193021), (209, 121908), (228, 111749), (418, 60954), (627, 40636), (836, 30477), (1254, 20318), (2508, 10159)]