40908616

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10007}}^1$

素因数の和:10093

約数の個数: 32

約数和(自身を含む): 88871040

約数和(自身を除く): 47962424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 10007, 20014, 40028, 70049, 80056, 140098, 280196, 560392, 730511, 1461022, 2922044, 5113577, 5844088, 10227154, 20454308, 40908616]

約数ペア:

[(1, 40908616), (2, 20454308), (4, 10227154), (7, 5844088), (8, 5113577), (14, 2922044), (28, 1461022), (56, 730511), (73, 560392), (146, 280196), (292, 140098), (511, 80056), (584, 70049), (1022, 40028), (2044, 20014), (4088, 10007)]