43940241215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{161453}}^1$

素因数の和:161603

約数の個数: 32

約数和(自身を含む): 58588427520

約数和(自身を除く): 14648186305

約数列:

[1, 5, 13, 53, 65, 79, 265, 395, 689, 1027, 3445, 4187, 5135, 20935, 54431, 161453, 272155, 807265, 2098889, 8557009, 10494445, 12754787, 42785045, 63773935, 111241117, 165812231, 556205585, 676003711, 829061155, 3380018555, 8788048243, 43940241215]

約数ペア:

[(1, 43940241215), (5, 8788048243), (13, 3380018555), (53, 829061155), (65, 676003711), (79, 556205585), (265, 165812231), (395, 111241117), (689, 63773935), (1027, 42785045), (3445, 12754787), (4187, 10494445), (5135, 8557009), (20935, 2098889), (54431, 807265), (161453, 272155)]