40662406

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6277}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 63282240

約数和(自身を除く): 22619834

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6277, 6478, 12554, 257357, 495883, 514714, 991766, 20331203, 40662406]

約数ペア:

[(1, 40662406), (2, 20331203), (41, 991766), (79, 514714), (82, 495883), (158, 257357), (3239, 12554), (6277, 6478)]