40225128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5189}}^1$

素因数の和:5234

約数の個数: 64

約数和(自身を含む): 112104000

約数和(自身を除く): 71878872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 5189, 7752, 10378, 15567, 20756, 31134, 41512, 62268, 88213, 98591, 124536, 176426, 197182, 264639, 295773, 352852, 394364, 529278, 591546, 705704, 788728, 1058556, 1183092, 1676047, 2117112, 2366184, 3352094, 5028141, 6704188, 10056282, 13408376, 20112564, 40225128]

約数ペア:

[(1, 40225128), (2, 20112564), (3, 13408376), (4, 10056282), (6, 6704188), (8, 5028141), (12, 3352094), (17, 2366184), (19, 2117112), (24, 1676047), (34, 1183092), (38, 1058556), (51, 788728), (57, 705704), (68, 591546), (76, 529278), (102, 394364), (114, 352852), (136, 295773), (152, 264639), (204, 197182), (228, 176426), (323, 124536), (408, 98591), (456, 88213), (646, 62268), (969, 41512), (1292, 31134), (1938, 20756), (2584, 15567), (3876, 10378), (5189, 7752)]