23976370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 49838976

約数和(自身を除く): 25862606

約数列:

[1, 2, 5, 10, 11, 22, 37, 43, 55, 74, 86, 110, 137, 185, 215, 274, 370, 407, 430, 473, 685, 814, 946, 1370, 1507, 1591, 2035, 2365, 3014, 3182, 4070, 4730, 5069, 5891, 7535, 7955, 10138, 11782, 15070, 15910, 17501, 25345, 29455, 35002, 50690, 55759, 58910, 64801, 87505, 111518, 129602, 175010, 217967, 278795, 324005, 435934, 557590, 648010, 1089835, 2179670, 2397637, 4795274, 11988185, 23976370]

約数ペア:

[(1, 23976370), (2, 11988185), (5, 4795274), (10, 2397637), (11, 2179670), (22, 1089835), (37, 648010), (43, 557590), (55, 435934), (74, 324005), (86, 278795), (110, 217967), (137, 175010), (185, 129602), (215, 111518), (274, 87505), (370, 64801), (407, 58910), (430, 55759), (473, 50690), (685, 35002), (814, 29455), (946, 25345), (1370, 17501), (1507, 15910), (1591, 15070), (2035, 11782), (2365, 10138), (3014, 7955), (3182, 7535), (4070, 5891), (4730, 5069)]