24766742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 26036458

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 89, 91, 139, 143, 154, 178, 182, 278, 286, 623, 973, 979, 1001, 1157, 1246, 1529, 1807, 1946, 1958, 2002, 2314, 3058, 3614, 6853, 8099, 10703, 12371, 12649, 12727, 13706, 16198, 19877, 21406, 24742, 25298, 25454, 39754, 86597, 89089, 136081, 139139, 160823, 173194, 178178, 272162, 278278, 321646, 952567, 1125761, 1769053, 1905134, 2251522, 3538106, 12383371, 24766742]

約数ペア:

[(1, 24766742), (2, 12383371), (7, 3538106), (11, 2251522), (13, 1905134), (14, 1769053), (22, 1125761), (26, 952567), (77, 321646), (89, 278278), (91, 272162), (139, 178178), (143, 173194), (154, 160823), (178, 139139), (182, 136081), (278, 89089), (286, 86597), (623, 39754), (973, 25454), (979, 25298), (1001, 24742), (1157, 21406), (1246, 19877), (1529, 16198), (1807, 13706), (1946, 12727), (1958, 12649), (2002, 12371), (2314, 10703), (3058, 8099), (3614, 6853)]