40966100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1425

約数の個数: 72

約数和(自身を含む): 104035008

約数和(自身を除く): 63068908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1361, 1505, 2150, 2722, 3010, 4300, 5444, 6020, 6805, 7525, 9527, 13610, 15050, 19054, 27220, 30100, 34025, 38108, 47635, 58523, 68050, 95270, 117046, 136100, 190540, 234092, 238175, 292615, 409661, 476350, 585230, 819322, 952700, 1170460, 1463075, 1638644, 2048305, 2926150, 4096610, 5852300, 8193220, 10241525, 20483050, 40966100]

約数ペア:

[(1, 40966100), (2, 20483050), (4, 10241525), (5, 8193220), (7, 5852300), (10, 4096610), (14, 2926150), (20, 2048305), (25, 1638644), (28, 1463075), (35, 1170460), (43, 952700), (50, 819322), (70, 585230), (86, 476350), (100, 409661), (140, 292615), (172, 238175), (175, 234092), (215, 190540), (301, 136100), (350, 117046), (430, 95270), (602, 68050), (700, 58523), (860, 47635), (1075, 38108), (1204, 34025), (1361, 30100), (1505, 27220), (2150, 19054), (2722, 15050), (3010, 13610), (4300, 9527), (5444, 7525), (6020, 6805)]