40194968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6257}}^1$

素因数の和:6347

約数の個数: 32

約数和(自身を含む): 83356560

約数和(自身を除く): 43161592

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6257, 6424, 12514, 25028, 50056, 68827, 137654, 275308, 456761, 550616, 913522, 1827044, 3654088, 5024371, 10048742, 20097484, 40194968]

約数ペア:

[(1, 40194968), (2, 20097484), (4, 10048742), (8, 5024371), (11, 3654088), (22, 1827044), (44, 913522), (73, 550616), (88, 456761), (146, 275308), (292, 137654), (584, 68827), (803, 50056), (1606, 25028), (3212, 12514), (6257, 6424)]