25942240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5591}}^1$

素因数の和:5635

約数の個数: 48

約数和(自身を含む): 63413280

約数和(自身を除く): 37471040

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, 5591, 11182, 22364, 27955, 44728, 55910, 89456, 111820, 162139, 178912, 223640, 324278, 447280, 648556, 810695, 894560, 1297112, 1621390, 2594224, 3242780, 5188448, 6485560, 12971120, 25942240]

約数ペア:

[(1, 25942240), (2, 12971120), (4, 6485560), (5, 5188448), (8, 3242780), (10, 2594224), (16, 1621390), (20, 1297112), (29, 894560), (32, 810695), (40, 648556), (58, 447280), (80, 324278), (116, 223640), (145, 178912), (160, 162139), (232, 111820), (290, 89456), (464, 55910), (580, 44728), (928, 27955), (1160, 22364), (2320, 11182), (4640, 5591)]