40952100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19501}}^1$

素因数の和:19525

約数の個数: 72

約数和(自身を含む): 135421888

約数和(自身を除く): 94469788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 19501, 39002, 58503, 78004, 97505, 117006, 136507, 195010, 234012, 273014, 292515, 390020, 409521, 487525, 546028, 585030, 682535, 819042, 975050, 1170060, 1365070, 1462575, 1638084, 1950100, 2047605, 2730140, 2925150, 3412675, 4095210, 5850300, 6825350, 8190420, 10238025, 13650700, 20476050, 40952100]

約数ペア:

[(1, 40952100), (2, 20476050), (3, 13650700), (4, 10238025), (5, 8190420), (6, 6825350), (7, 5850300), (10, 4095210), (12, 3412675), (14, 2925150), (15, 2730140), (20, 2047605), (21, 1950100), (25, 1638084), (28, 1462575), (30, 1365070), (35, 1170060), (42, 975050), (50, 819042), (60, 682535), (70, 585030), (75, 546028), (84, 487525), (100, 409521), (105, 390020), (140, 292515), (150, 273014), (175, 234012), (210, 195010), (300, 136507), (350, 117006), (420, 97505), (525, 78004), (700, 58503), (1050, 39002), (2100, 19501)]