53091610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 113508864

約数和(自身を除く): 60417254

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 271, 274, 286, 542, 685, 715, 1355, 1370, 1430, 1507, 1781, 2710, 2981, 3014, 3523, 3562, 5962, 7046, 7535, 8905, 14905, 15070, 17615, 17810, 19591, 29810, 35230, 37127, 38753, 39182, 74254, 77506, 97955, 185635, 193765, 195910, 371270, 387530, 408397, 482651, 816794, 965302, 2041985, 2413255, 4083970, 4826510, 5309161, 10618322, 26545805, 53091610]

約数ペア:

[(1, 53091610), (2, 26545805), (5, 10618322), (10, 5309161), (11, 4826510), (13, 4083970), (22, 2413255), (26, 2041985), (55, 965302), (65, 816794), (110, 482651), (130, 408397), (137, 387530), (143, 371270), (271, 195910), (274, 193765), (286, 185635), (542, 97955), (685, 77506), (715, 74254), (1355, 39182), (1370, 38753), (1430, 37127), (1507, 35230), (1781, 29810), (2710, 19591), (2981, 17810), (3014, 17615), (3523, 15070), (3562, 14905), (5962, 8905), (7046, 7535)]