38645046

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 102643200

約数和(自身を除く): 63998154

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 43, 51, 54, 66, 86, 89, 99, 102, 129, 153, 178, 187, 198, 258, 267, 297, 306, 374, 387, 459, 473, 534, 561, 594, 731, 774, 801, 918, 946, 979, 1122, 1161, 1419, 1462, 1513, 1602, 1683, 1958, 2193, 2322, 2403, 2838, 2937, 3026, 3366, 3827, 4257, 4386, 4539, 4806, 5049, 5874, 6579, 7654, 8041, 8514, 8811, 9078, 10098, 11481, 12771, 13158, 13617, 16082, 16643, 17622, 19737, 22962, 24123, 25542, 26433, 27234, 33286, 34443, 39474, 40851, 42097, 48246, 49929, 52866, 65059, 68886, 72369, 81702, 84194, 99858, 103329, 126291, 130118, 144738, 149787, 195177, 206658, 217107, 252582, 299574, 378873, 390354, 434214, 449361, 585531, 715649, 757746, 898722, 1136619, 1171062, 1431298, 1756593, 2146947, 2273238, 3513186, 4293894, 6440841, 12881682, 19322523, 38645046]

約数ペア:

[(1, 38645046), (2, 19322523), (3, 12881682), (6, 6440841), (9, 4293894), (11, 3513186), (17, 2273238), (18, 2146947), (22, 1756593), (27, 1431298), (33, 1171062), (34, 1136619), (43, 898722), (51, 757746), (54, 715649), (66, 585531), (86, 449361), (89, 434214), (99, 390354), (102, 378873), (129, 299574), (153, 252582), (178, 217107), (187, 206658), (198, 195177), (258, 149787), (267, 144738), (297, 130118), (306, 126291), (374, 103329), (387, 99858), (459, 84194), (473, 81702), (534, 72369), (561, 68886), (594, 65059), (731, 52866), (774, 49929), (801, 48246), (918, 42097), (946, 40851), (979, 39474), (1122, 34443), (1161, 33286), (1419, 27234), (1462, 26433), (1513, 25542), (1602, 24123), (1683, 22962), (1958, 19737), (2193, 17622), (2322, 16643), (2403, 16082), (2838, 13617), (2937, 13158), (3026, 12771), (3366, 11481), (3827, 10098), (4257, 9078), (4386, 8811), (4539, 8514), (4806, 8041), (5049, 7654), (5874, 6579)]