38734486

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 71318016

約数和(自身を除く): 32583530

約数列:

[1, 2, 7, 14, 37, 43, 47, 74, 86, 94, 259, 301, 329, 518, 602, 658, 1369, 1591, 1739, 2021, 2738, 3182, 3478, 4042, 9583, 11137, 12173, 14147, 19166, 22274, 24346, 28294, 58867, 64343, 74777, 117734, 128686, 149554, 412069, 450401, 523439, 824138, 900802, 1046878, 2766749, 5533498, 19367243, 38734486]

約数ペア:

[(1, 38734486), (2, 19367243), (7, 5533498), (14, 2766749), (37, 1046878), (43, 900802), (47, 824138), (74, 523439), (86, 450401), (94, 412069), (259, 149554), (301, 128686), (329, 117734), (518, 74777), (602, 64343), (658, 58867), (1369, 28294), (1591, 24346), (1739, 22274), (2021, 19166), (2738, 14147), (3182, 12173), (3478, 11137), (4042, 9583)]