52435740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{124847}}^1$

素因数の和:124866

約数の個数: 48

約数和(自身を含む): 167795712

約数和(自身を除く): 115359972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 124847, 249694, 374541, 499388, 624235, 749082, 873929, 1248470, 1498164, 1747858, 1872705, 2496940, 2621787, 3495716, 3745410, 4369645, 5243574, 7490820, 8739290, 10487148, 13108935, 17478580, 26217870, 52435740]

約数ペア:

[(1, 52435740), (2, 26217870), (3, 17478580), (4, 13108935), (5, 10487148), (6, 8739290), (7, 7490820), (10, 5243574), (12, 4369645), (14, 3745410), (15, 3495716), (20, 2621787), (21, 2496940), (28, 1872705), (30, 1747858), (35, 1498164), (42, 1248470), (60, 873929), (70, 749082), (84, 624235), (105, 499388), (140, 374541), (210, 249694), (420, 124847)]