40201616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27611}}^1$

素因数の和:27639

約数の個数: 40

約数和(自身を含む): 95868864

約数和(自身を除く): 55667248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27611, 55222, 110444, 193277, 220888, 358943, 386554, 441776, 717886, 773108, 1435772, 1546216, 2512601, 2871544, 3092432, 5025202, 5743088, 10050404, 20100808, 40201616]

約数ペア:

[(1, 40201616), (2, 20100808), (4, 10050404), (7, 5743088), (8, 5025202), (13, 3092432), (14, 2871544), (16, 2512601), (26, 1546216), (28, 1435772), (52, 773108), (56, 717886), (91, 441776), (104, 386554), (112, 358943), (182, 220888), (208, 193277), (364, 110444), (728, 55222), (1456, 27611)]