26093620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 48

約数和(自身を含む): 64794240

約数和(自身を除く): 38700620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 6427, 12854, 25708, 32135, 44989, 64270, 89978, 128540, 179956, 186383, 224945, 372766, 449890, 745532, 899780, 931915, 1304681, 1863830, 2609362, 3727660, 5218724, 6523405, 13046810, 26093620]

約数ペア:

[(1, 26093620), (2, 13046810), (4, 6523405), (5, 5218724), (7, 3727660), (10, 2609362), (14, 1863830), (20, 1304681), (28, 931915), (29, 899780), (35, 745532), (58, 449890), (70, 372766), (116, 224945), (140, 186383), (145, 179956), (203, 128540), (290, 89978), (406, 64270), (580, 44989), (812, 32135), (1015, 25708), (2030, 12854), (4060, 6427)]