39517758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 109175040

約数和(自身を除く): 69657282

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 646, 714, 798, 969, 971, 1071, 1197, 1938, 1942, 2142, 2261, 2394, 2907, 2913, 4522, 5814, 5826, 6783, 6797, 8739, 13566, 13594, 16507, 17478, 18449, 20349, 20391, 33014, 36898, 40698, 40782, 49521, 55347, 61173, 99042, 110694, 115549, 122346, 129143, 148563, 166041, 231098, 258286, 297126, 313633, 332082, 346647, 387429, 627266, 693294, 774858, 940899, 1039941, 1162287, 1881798, 2079882, 2195431, 2324574, 2822697, 4390862, 5645394, 6586293, 13172586, 19758879, 39517758]

約数ペア:

[(1, 39517758), (2, 19758879), (3, 13172586), (6, 6586293), (7, 5645394), (9, 4390862), (14, 2822697), (17, 2324574), (18, 2195431), (19, 2079882), (21, 1881798), (34, 1162287), (38, 1039941), (42, 940899), (51, 774858), (57, 693294), (63, 627266), (102, 387429), (114, 346647), (119, 332082), (126, 313633), (133, 297126), (153, 258286), (171, 231098), (238, 166041), (266, 148563), (306, 129143), (323, 122346), (342, 115549), (357, 110694), (399, 99042), (646, 61173), (714, 55347), (798, 49521), (969, 40782), (971, 40698), (1071, 36898), (1197, 33014), (1938, 20391), (1942, 20349), (2142, 18449), (2261, 17478), (2394, 16507), (2907, 13594), (2913, 13566), (4522, 8739), (5814, 6797), (5826, 6783)]