3849200

素因数分解:

$2^4\times 5^2\times {\mathrm{9623}}^1$

素因数の和:9641

約数の個数: 30

約数和(自身を含む): 9248664

約数和(自身を除く): 5399464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 9623, 19246, 38492, 48115, 76984, 96230, 153968, 192460, 240575, 384920, 481150, 769840, 962300, 1924600, 3849200]

約数ペア:

[(1, 3849200), (2, 1924600), (4, 962300), (5, 769840), (8, 481150), (10, 384920), (16, 240575), (20, 192460), (25, 153968), (40, 96230), (50, 76984), (80, 48115), (100, 38492), (200, 19246), (400, 9623)]