40419244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 73586240

約数和(自身を除く): 33166996

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 3457, 5846, 6914, 11692, 13828, 127909, 255818, 273103, 511636, 546206, 1092412, 10104811, 20209622, 40419244]

約数ペア:

[(1, 40419244), (2, 20209622), (4, 10104811), (37, 1092412), (74, 546206), (79, 511636), (148, 273103), (158, 255818), (316, 127909), (2923, 13828), (3457, 11692), (5846, 6914)]