48931638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 115706880

約数和(自身を除く): 66775242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 71, 122, 142, 183, 213, 269, 366, 426, 427, 497, 538, 807, 854, 994, 1281, 1491, 1614, 1883, 2562, 2982, 3766, 4331, 5649, 8662, 11298, 12993, 16409, 19099, 25986, 30317, 32818, 38198, 49227, 57297, 60634, 90951, 98454, 114594, 114863, 133693, 181902, 229726, 267386, 344589, 401079, 689178, 802158, 1165039, 2330078, 3495117, 6990234, 8155273, 16310546, 24465819, 48931638]

約数ペア:

[(1, 48931638), (2, 24465819), (3, 16310546), (6, 8155273), (7, 6990234), (14, 3495117), (21, 2330078), (42, 1165039), (61, 802158), (71, 689178), (122, 401079), (142, 344589), (183, 267386), (213, 229726), (269, 181902), (366, 133693), (426, 114863), (427, 114594), (497, 98454), (538, 90951), (807, 60634), (854, 57297), (994, 49227), (1281, 38198), (1491, 32818), (1614, 30317), (1883, 25986), (2562, 19099), (2982, 16409), (3766, 12993), (4331, 11298), (5649, 8662)]