29875196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 59609088

約数和(自身を除く): 29733892

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 431, 559, 806, 862, 1118, 1333, 1612, 1724, 2236, 2666, 5332, 5603, 11206, 13361, 17329, 18533, 22412, 26722, 34658, 37066, 53444, 69316, 74132, 173693, 240929, 347386, 481858, 574523, 694772, 963716, 1149046, 2298092, 7468799, 14937598, 29875196]

約数ペア:

[(1, 29875196), (2, 14937598), (4, 7468799), (13, 2298092), (26, 1149046), (31, 963716), (43, 694772), (52, 574523), (62, 481858), (86, 347386), (124, 240929), (172, 173693), (403, 74132), (431, 69316), (559, 53444), (806, 37066), (862, 34658), (1118, 26722), (1333, 22412), (1612, 18533), (1724, 17329), (2236, 13361), (2666, 11206), (5332, 5603)]