40902534

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{2293}}^1$

素因数の和:3292

約数の個数: 24

約数和(自身を含む): 88750272

約数和(自身を除く): 47847738

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2293, 2973, 4586, 5946, 6879, 8919, 13758, 17838, 20637, 41274, 2272363, 4544726, 6817089, 13634178, 20451267, 40902534]

約数ペア:

[(1, 40902534), (2, 20451267), (3, 13634178), (6, 6817089), (9, 4544726), (18, 2272363), (991, 41274), (1982, 20637), (2293, 17838), (2973, 13758), (4586, 8919), (5946, 6879)]