40443136

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{9293}}^1$

素因数の和:9326

約数の個数: 36

約数和(自身を含む): 85486212

約数和(自身を除く): 45043076

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 9293, 18586, 37172, 74344, 148688, 157981, 297376, 315962, 594752, 631924, 1189504, 1263848, 2379008, 2527696, 5055392, 10110784, 20221568, 40443136]

約数ペア:

[(1, 40443136), (2, 20221568), (4, 10110784), (8, 5055392), (16, 2527696), (17, 2379008), (32, 1263848), (34, 1189504), (64, 631924), (68, 594752), (128, 315962), (136, 297376), (256, 157981), (272, 148688), (544, 74344), (1088, 37172), (2176, 18586), (4352, 9293)]