25053080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48179}}^1$

素因数の和:48203

約数の個数: 32

約数和(自身を含む): 60706800

約数和(自身を除く): 35653720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 48179, 96358, 192716, 240895, 385432, 481790, 626327, 963580, 1252654, 1927160, 2505308, 3131635, 5010616, 6263270, 12526540, 25053080]

約数ペア:

[(1, 25053080), (2, 12526540), (4, 6263270), (5, 5010616), (8, 3131635), (10, 2505308), (13, 1927160), (20, 1252654), (26, 963580), (40, 626327), (52, 481790), (65, 385432), (104, 240895), (130, 192716), (260, 96358), (520, 48179)]