40673684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 73006920

約数和(自身を除く): 32333236

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 692, 1109, 2218, 4436, 9169, 18338, 36676, 58777, 117554, 191857, 235108, 383714, 767428, 10168421, 20336842, 40673684]

約数ペア:

[(1, 40673684), (2, 20336842), (4, 10168421), (53, 767428), (106, 383714), (173, 235108), (212, 191857), (346, 117554), (692, 58777), (1109, 36676), (2218, 18338), (4436, 9169)]