40533376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{24359}}^1$

素因数の和:24386

約数の個数: 32

約数和(自身を含む): 86965200

約数和(自身を除く): 46431824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 24359, 48718, 97436, 194872, 316667, 389744, 633334, 779488, 1266668, 1558976, 2533336, 3117952, 5066672, 10133344, 20266688, 40533376]

約数ペア:

[(1, 40533376), (2, 20266688), (4, 10133344), (8, 5066672), (13, 3117952), (16, 2533336), (26, 1558976), (32, 1266668), (52, 779488), (64, 633334), (104, 389744), (128, 316667), (208, 194872), (416, 97436), (832, 48718), (1664, 24359)]