39820914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 103109760

約数和(自身を除く): 63288846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 67, 89, 106, 126, 134, 159, 178, 201, 267, 318, 371, 402, 469, 477, 534, 603, 623, 742, 801, 938, 954, 1113, 1206, 1246, 1407, 1602, 1869, 2226, 2814, 3339, 3551, 3738, 4221, 4717, 5607, 5963, 6678, 7102, 8442, 9434, 10653, 11214, 11926, 14151, 17889, 21306, 24857, 28302, 31959, 33019, 35778, 41741, 42453, 49714, 53667, 63918, 66038, 74571, 83482, 84906, 99057, 107334, 125223, 149142, 198114, 223713, 250446, 297171, 316039, 375669, 447426, 594342, 632078, 751338, 948117, 1896234, 2212273, 2844351, 4424546, 5688702, 6636819, 13273638, 19910457, 39820914]

約数ペア:

[(1, 39820914), (2, 19910457), (3, 13273638), (6, 6636819), (7, 5688702), (9, 4424546), (14, 2844351), (18, 2212273), (21, 1896234), (42, 948117), (53, 751338), (63, 632078), (67, 594342), (89, 447426), (106, 375669), (126, 316039), (134, 297171), (159, 250446), (178, 223713), (201, 198114), (267, 149142), (318, 125223), (371, 107334), (402, 99057), (469, 84906), (477, 83482), (534, 74571), (603, 66038), (623, 63918), (742, 53667), (801, 49714), (938, 42453), (954, 41741), (1113, 35778), (1206, 33019), (1246, 31959), (1407, 28302), (1602, 24857), (1869, 21306), (2226, 17889), (2814, 14151), (3339, 11926), (3551, 11214), (3738, 10653), (4221, 9434), (4717, 8442), (5607, 7102), (5963, 6678)]