52004368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13199

約数の個数: 40

約数和(自身を含む): 114228800

約数和(自身を除く): 62224432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 13159, 26318, 52636, 105272, 171067, 210544, 250021, 342134, 500042, 684268, 1000084, 1368536, 2000168, 2737072, 3250273, 4000336, 6500546, 13001092, 26002184, 52004368]

約数ペア:

[(1, 52004368), (2, 26002184), (4, 13001092), (8, 6500546), (13, 4000336), (16, 3250273), (19, 2737072), (26, 2000168), (38, 1368536), (52, 1000084), (76, 684268), (104, 500042), (152, 342134), (208, 250021), (247, 210544), (304, 171067), (494, 105272), (988, 52636), (1976, 26318), (3952, 13159)]