43946020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4457}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 101107440

約数和(自身を除く): 57161420

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4457, 4930, 8914, 9860, 17828, 22285, 44570, 75769, 89140, 129253, 151538, 258506, 303076, 378845, 517012, 646265, 757690, 1292530, 1515380, 2197301, 2585060, 4394602, 8789204, 10986505, 21973010, 43946020]

約数ペア:

[(1, 43946020), (2, 21973010), (4, 10986505), (5, 8789204), (10, 4394602), (17, 2585060), (20, 2197301), (29, 1515380), (34, 1292530), (58, 757690), (68, 646265), (85, 517012), (116, 378845), (145, 303076), (170, 258506), (290, 151538), (340, 129253), (493, 89140), (580, 75769), (986, 44570), (1972, 22285), (2465, 17828), (4457, 9860), (4930, 8914)]