43229140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 95291280

約数和(自身を除く): 52062140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1021, 1460, 2042, 2117, 4084, 4234, 5105, 8468, 10210, 10585, 20420, 21170, 29609, 42340, 59218, 74533, 118436, 148045, 149066, 296090, 298132, 372665, 592180, 745330, 1490660, 2161457, 4322914, 8645828, 10807285, 21614570, 43229140]

約数ペア:

[(1, 43229140), (2, 21614570), (4, 10807285), (5, 8645828), (10, 4322914), (20, 2161457), (29, 1490660), (58, 745330), (73, 592180), (116, 372665), (145, 298132), (146, 296090), (290, 149066), (292, 148045), (365, 118436), (580, 74533), (730, 59218), (1021, 42340), (1460, 29609), (2042, 21170), (2117, 20420), (4084, 10585), (4234, 10210), (5105, 8468)]