41278624

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 84157920

約数和(自身を除く): 42879296

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 131, 172, 229, 262, 344, 458, 524, 688, 916, 1048, 1376, 1832, 2096, 3664, 4192, 5633, 7328, 9847, 11266, 19694, 22532, 29999, 39388, 45064, 59998, 78776, 90128, 119996, 157552, 180256, 239992, 315104, 479984, 959968, 1289957, 2579914, 5159828, 10319656, 20639312, 41278624]

約数ペア:

[(1, 41278624), (2, 20639312), (4, 10319656), (8, 5159828), (16, 2579914), (32, 1289957), (43, 959968), (86, 479984), (131, 315104), (172, 239992), (229, 180256), (262, 157552), (344, 119996), (458, 90128), (524, 78776), (688, 59998), (916, 45064), (1048, 39388), (1376, 29999), (1832, 22532), (2096, 19694), (3664, 11266), (4192, 9847), (5633, 7328)]