38709632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 85137360

約数和(自身を除く): 46427728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 541, 559, 688, 832, 1082, 1118, 1376, 1664, 2164, 2236, 2752, 4328, 4472, 5504, 7033, 8656, 8944, 14066, 17312, 17888, 23263, 28132, 34624, 35776, 46526, 56264, 69248, 71552, 93052, 112528, 186104, 225056, 302419, 372208, 450112, 604838, 744416, 900224, 1209676, 1488832, 2419352, 2977664, 4838704, 9677408, 19354816, 38709632]

約数ペア:

[(1, 38709632), (2, 19354816), (4, 9677408), (8, 4838704), (13, 2977664), (16, 2419352), (26, 1488832), (32, 1209676), (43, 900224), (52, 744416), (64, 604838), (86, 450112), (104, 372208), (128, 302419), (172, 225056), (208, 186104), (344, 112528), (416, 93052), (541, 71552), (559, 69248), (688, 56264), (832, 46526), (1082, 35776), (1118, 34624), (1376, 28132), (1664, 23263), (2164, 17888), (2236, 17312), (2752, 14066), (4328, 8944), (4472, 8656), (5504, 7033)]