38083724

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 79715328

約数和(自身を除く): 41631604

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 673, 1204, 1316, 1346, 2021, 2692, 4042, 4711, 8084, 9422, 14147, 18844, 28294, 28939, 31631, 56588, 57878, 63262, 115756, 126524, 202573, 221417, 405146, 442834, 810292, 885668, 1360133, 2720266, 5440532, 9520931, 19041862, 38083724]

約数ペア:

[(1, 38083724), (2, 19041862), (4, 9520931), (7, 5440532), (14, 2720266), (28, 1360133), (43, 885668), (47, 810292), (86, 442834), (94, 405146), (172, 221417), (188, 202573), (301, 126524), (329, 115756), (602, 63262), (658, 57878), (673, 56588), (1204, 31631), (1316, 28939), (1346, 28294), (2021, 18844), (2692, 14147), (4042, 9422), (4711, 8084)]