41314780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 94225824

約数和(自身を除く): 52911044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1213, 1310, 1703, 2426, 2620, 3406, 4852, 6065, 6812, 8515, 12130, 15769, 17030, 24260, 31538, 34060, 63076, 78845, 157690, 158903, 315380, 317806, 635612, 794515, 1589030, 2065739, 3178060, 4131478, 8262956, 10328695, 20657390, 41314780]

約数ペア:

[(1, 41314780), (2, 20657390), (4, 10328695), (5, 8262956), (10, 4131478), (13, 3178060), (20, 2065739), (26, 1589030), (52, 794515), (65, 635612), (130, 317806), (131, 315380), (260, 158903), (262, 157690), (524, 78845), (655, 63076), (1213, 34060), (1310, 31538), (1703, 24260), (2426, 17030), (2620, 15769), (3406, 12130), (4852, 8515), (6065, 6812)]