40794208

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14009}}^1$

素因数の和:14039

約数の個数: 48

約数和(自身を含む): 98854560

約数和(自身を除く): 58060352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 14009, 28018, 56036, 98063, 112072, 182117, 196126, 224144, 364234, 392252, 448288, 728468, 784504, 1274819, 1456936, 1569008, 2549638, 2913872, 3138016, 5099276, 5827744, 10198552, 20397104, 40794208]

約数ペア:

[(1, 40794208), (2, 20397104), (4, 10198552), (7, 5827744), (8, 5099276), (13, 3138016), (14, 2913872), (16, 2549638), (26, 1569008), (28, 1456936), (32, 1274819), (52, 784504), (56, 728468), (91, 448288), (104, 392252), (112, 364234), (182, 224144), (208, 196126), (224, 182117), (364, 112072), (416, 98063), (728, 56036), (1456, 28018), (2912, 14009)]