48937408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 105613200

約数和(自身を除く): 56675792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 262, 416, 449, 524, 832, 898, 1048, 1703, 1796, 2096, 3406, 3592, 4192, 5837, 6812, 7184, 8384, 11674, 13624, 14368, 23348, 27248, 28736, 46696, 54496, 58819, 93392, 108992, 117638, 186784, 235276, 373568, 470552, 764647, 941104, 1529294, 1882208, 3058588, 3764416, 6117176, 12234352, 24468704, 48937408]

約数ペア:

[(1, 48937408), (2, 24468704), (4, 12234352), (8, 6117176), (13, 3764416), (16, 3058588), (26, 1882208), (32, 1529294), (52, 941104), (64, 764647), (104, 470552), (131, 373568), (208, 235276), (262, 186784), (416, 117638), (449, 108992), (524, 93392), (832, 58819), (898, 54496), (1048, 46696), (1703, 28736), (1796, 27248), (2096, 23348), (3406, 14368), (3592, 13624), (4192, 11674), (5837, 8384), (6812, 7184)]