40670656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{48883}}^1$

素因数の和:48908

約数の個数: 28

約数和(自身を含む): 86915752

約数和(自身を除く): 46245096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 48883, 97766, 195532, 391064, 635479, 782128, 1270958, 1564256, 2541916, 3128512, 5083832, 10167664, 20335328, 40670656]

約数ペア:

[(1, 40670656), (2, 20335328), (4, 10167664), (8, 5083832), (13, 3128512), (16, 2541916), (26, 1564256), (32, 1270958), (52, 782128), (64, 635479), (104, 391064), (208, 195532), (416, 97766), (832, 48883)]