31194672

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1637}}^1$

素因数の和:2045

約数の個数: 40

約数和(自身を含む): 80838576

約数和(自身を除く): 49643904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 1637, 2382, 3176, 3274, 4764, 4911, 6352, 6548, 9528, 9822, 13096, 19056, 19644, 26192, 39288, 78576, 649889, 1299778, 1949667, 2599556, 3899334, 5199112, 7798668, 10398224, 15597336, 31194672]

約数ペア:

[(1, 31194672), (2, 15597336), (3, 10398224), (4, 7798668), (6, 5199112), (8, 3899334), (12, 2599556), (16, 1949667), (24, 1299778), (48, 649889), (397, 78576), (794, 39288), (1191, 26192), (1588, 19644), (1637, 19056), (2382, 13096), (3176, 9822), (3274, 9528), (4764, 6548), (4911, 6352)]