32093480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 75651840

約数和(自身を除く): 43558360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 47, 86, 94, 172, 188, 215, 235, 344, 376, 397, 430, 470, 794, 860, 940, 1588, 1720, 1880, 1985, 2021, 3176, 3970, 4042, 7940, 8084, 10105, 15880, 16168, 17071, 18659, 20210, 34142, 37318, 40420, 68284, 74636, 80840, 85355, 93295, 136568, 149272, 170710, 186590, 341420, 373180, 682840, 746360, 802337, 1604674, 3209348, 4011685, 6418696, 8023370, 16046740, 32093480]

約数ペア:

[(1, 32093480), (2, 16046740), (4, 8023370), (5, 6418696), (8, 4011685), (10, 3209348), (20, 1604674), (40, 802337), (43, 746360), (47, 682840), (86, 373180), (94, 341420), (172, 186590), (188, 170710), (215, 149272), (235, 136568), (344, 93295), (376, 85355), (397, 80840), (430, 74636), (470, 68284), (794, 40420), (860, 37318), (940, 34142), (1588, 20210), (1720, 18659), (1880, 17071), (1985, 16168), (2021, 15880), (3176, 10105), (3970, 8084), (4042, 7940)]