52509008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3339

約数の個数: 40

約数和(自身を含む): 109144800

約数和(自身を除く): 56635792

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3259, 4028, 6518, 8056, 13036, 16112, 26072, 52144, 61921, 123842, 172727, 247684, 345454, 495368, 690908, 990736, 1381816, 2763632, 3281813, 6563626, 13127252, 26254504, 52509008]

約数ペア:

[(1, 52509008), (2, 26254504), (4, 13127252), (8, 6563626), (16, 3281813), (19, 2763632), (38, 1381816), (53, 990736), (76, 690908), (106, 495368), (152, 345454), (212, 247684), (304, 172727), (424, 123842), (848, 61921), (1007, 52144), (2014, 26072), (3259, 16112), (4028, 13036), (6518, 8056)]