40124032

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{24113}}^1$

素因数の和:24140

約数の個数: 32

約数和(自身を含む): 86086980

約数和(自身を除く): 45962948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 24113, 48226, 96452, 192904, 313469, 385808, 626938, 771616, 1253876, 1543232, 2507752, 3086464, 5015504, 10031008, 20062016, 40124032]

約数ペア:

[(1, 40124032), (2, 20062016), (4, 10031008), (8, 5015504), (13, 3086464), (16, 2507752), (26, 1543232), (32, 1253876), (52, 771616), (64, 626938), (104, 385808), (128, 313469), (208, 192904), (416, 96452), (832, 48226), (1664, 24113)]