25043948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 45487680

約数和(自身を除く): 20443732

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 1933, 3239, 3866, 6478, 7732, 12956, 79253, 152707, 158506, 305414, 317012, 610828, 6260987, 12521974, 25043948]

約数ペア:

[(1, 25043948), (2, 12521974), (4, 6260987), (41, 610828), (79, 317012), (82, 305414), (158, 158506), (164, 152707), (316, 79253), (1933, 12956), (3239, 7732), (3866, 6478)]