47379040

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10211}}^1$

素因数の和:10255

約数の個数: 48

約数和(自身を含む): 115804080

約数和(自身を除く): 68425040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 10211, 20422, 40844, 51055, 81688, 102110, 163376, 204220, 296119, 326752, 408440, 592238, 816880, 1184476, 1480595, 1633760, 2368952, 2961190, 4737904, 5922380, 9475808, 11844760, 23689520, 47379040]

約数ペア:

[(1, 47379040), (2, 23689520), (4, 11844760), (5, 9475808), (8, 5922380), (10, 4737904), (16, 2961190), (20, 2368952), (29, 1633760), (32, 1480595), (40, 1184476), (58, 816880), (80, 592238), (116, 408440), (145, 326752), (160, 296119), (232, 204220), (290, 163376), (464, 102110), (580, 81688), (928, 51055), (1160, 40844), (2320, 20422), (4640, 10211)]