49086128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33713}}^1$

素因数の和:33741

約数の個数: 40

約数和(自身を含む): 117055008

約数和(自身を除く): 67968880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 33713, 67426, 134852, 235991, 269704, 438269, 471982, 539408, 876538, 943964, 1753076, 1887928, 3067883, 3506152, 3775856, 6135766, 7012304, 12271532, 24543064, 49086128]

約数ペア:

[(1, 49086128), (2, 24543064), (4, 12271532), (7, 7012304), (8, 6135766), (13, 3775856), (14, 3506152), (16, 3067883), (26, 1887928), (28, 1753076), (52, 943964), (56, 876538), (91, 539408), (104, 471982), (112, 438269), (182, 269704), (208, 235991), (364, 134852), (728, 67426), (1456, 33713)]