48376432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12241}}^1$

素因数の和:12281

約数の個数: 40

約数和(自身を含む): 106260560

約数和(自身を除く): 57884128

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12241, 24482, 48964, 97928, 159133, 195856, 232579, 318266, 465158, 636532, 930316, 1273064, 1860632, 2546128, 3023527, 3721264, 6047054, 12094108, 24188216, 48376432]

約数ペア:

[(1, 48376432), (2, 24188216), (4, 12094108), (8, 6047054), (13, 3721264), (16, 3023527), (19, 2546128), (26, 1860632), (38, 1273064), (52, 930316), (76, 636532), (104, 465158), (152, 318266), (208, 232579), (247, 195856), (304, 159133), (494, 97928), (988, 48964), (1976, 24482), (3952, 12241)]