42396396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 75176724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 89, 106, 107, 159, 178, 212, 214, 267, 318, 321, 356, 371, 428, 534, 623, 636, 642, 742, 749, 1068, 1113, 1246, 1284, 1484, 1498, 1869, 2226, 2247, 2492, 2996, 3738, 4452, 4494, 4717, 5671, 7476, 8988, 9434, 9523, 11342, 14151, 17013, 18868, 19046, 22684, 28302, 28569, 33019, 34026, 38092, 39697, 56604, 57138, 66038, 66661, 68052, 79394, 99057, 114276, 119091, 132076, 133322, 158788, 198114, 199983, 238182, 266644, 396228, 399966, 476364, 504719, 799932, 1009438, 1514157, 2018876, 3028314, 3533033, 6056628, 7066066, 10599099, 14132132, 21198198, 42396396]

約数ペア:

[(1, 42396396), (2, 21198198), (3, 14132132), (4, 10599099), (6, 7066066), (7, 6056628), (12, 3533033), (14, 3028314), (21, 2018876), (28, 1514157), (42, 1009438), (53, 799932), (84, 504719), (89, 476364), (106, 399966), (107, 396228), (159, 266644), (178, 238182), (212, 199983), (214, 198114), (267, 158788), (318, 133322), (321, 132076), (356, 119091), (371, 114276), (428, 99057), (534, 79394), (623, 68052), (636, 66661), (642, 66038), (742, 57138), (749, 56604), (1068, 39697), (1113, 38092), (1246, 34026), (1284, 33019), (1484, 28569), (1498, 28302), (1869, 22684), (2226, 19046), (2247, 18868), (2492, 17013), (2996, 14151), (3738, 11342), (4452, 9523), (4494, 9434), (4717, 8988), (5671, 7476)]