51477664

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2909}}^1$

素因数の和:3005

約数の個数: 48

約数和(自身を含む): 117331200

約数和(自身を除く): 65853536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 2909, 4424, 5818, 8848, 11636, 17696, 20363, 23272, 40726, 46544, 81452, 93088, 162904, 229811, 325808, 459622, 651616, 919244, 1608677, 1838488, 3217354, 3676976, 6434708, 7353952, 12869416, 25738832, 51477664]

約数ペア:

[(1, 51477664), (2, 25738832), (4, 12869416), (7, 7353952), (8, 6434708), (14, 3676976), (16, 3217354), (28, 1838488), (32, 1608677), (56, 919244), (79, 651616), (112, 459622), (158, 325808), (224, 229811), (316, 162904), (553, 93088), (632, 81452), (1106, 46544), (1264, 40726), (2212, 23272), (2528, 20363), (2909, 17696), (4424, 11636), (5818, 8848)]