46885280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22541}}^1$

素因数の和:22569

約数の個数: 48

約数和(自身を含む): 119292264

約数和(自身を除く): 72406984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 22541, 45082, 90164, 112705, 180328, 225410, 293033, 360656, 450820, 586066, 721312, 901640, 1172132, 1465165, 1803280, 2344264, 2930330, 3606560, 4688528, 5860660, 9377056, 11721320, 23442640, 46885280]

約数ペア:

[(1, 46885280), (2, 23442640), (4, 11721320), (5, 9377056), (8, 5860660), (10, 4688528), (13, 3606560), (16, 2930330), (20, 2344264), (26, 1803280), (32, 1465165), (40, 1172132), (52, 901640), (65, 721312), (80, 586066), (104, 450820), (130, 360656), (160, 293033), (208, 225410), (260, 180328), (416, 112705), (520, 90164), (1040, 45082), (2080, 22541)]