50440290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 126099072

約数和(自身を除く): 75658782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 183, 215, 258, 305, 366, 430, 610, 641, 645, 915, 1282, 1290, 1830, 1923, 2623, 3205, 3846, 5246, 6410, 7869, 9615, 13115, 15738, 19230, 26230, 27563, 39101, 39345, 55126, 78202, 78690, 82689, 117303, 137815, 165378, 195505, 234606, 275630, 391010, 413445, 586515, 826890, 1173030, 1681343, 3362686, 5044029, 8406715, 10088058, 16813430, 25220145, 50440290]

約数ペア:

[(1, 50440290), (2, 25220145), (3, 16813430), (5, 10088058), (6, 8406715), (10, 5044029), (15, 3362686), (30, 1681343), (43, 1173030), (61, 826890), (86, 586515), (122, 413445), (129, 391010), (183, 275630), (215, 234606), (258, 195505), (305, 165378), (366, 137815), (430, 117303), (610, 82689), (641, 78690), (645, 78202), (915, 55126), (1282, 39345), (1290, 39101), (1830, 27563), (1923, 26230), (2623, 19230), (3205, 15738), (3846, 13115), (5246, 9615), (6410, 7869)]