49195636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 107874816

約数和(自身を除く): 58679180

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 157, 217, 266, 314, 361, 434, 532, 589, 628, 722, 868, 1099, 1178, 1444, 2198, 2356, 2527, 2983, 4123, 4396, 4867, 5054, 5966, 8246, 9734, 10108, 11191, 11932, 16492, 19468, 20881, 22382, 34069, 41762, 44764, 56677, 68138, 78337, 83524, 92473, 113354, 136276, 156674, 184946, 226708, 313348, 369892, 396739, 647311, 793478, 1294622, 1586956, 1756987, 2589244, 3513974, 7027948, 12298909, 24597818, 49195636]

約数ペア:

[(1, 49195636), (2, 24597818), (4, 12298909), (7, 7027948), (14, 3513974), (19, 2589244), (28, 1756987), (31, 1586956), (38, 1294622), (62, 793478), (76, 647311), (124, 396739), (133, 369892), (157, 313348), (217, 226708), (266, 184946), (314, 156674), (361, 136276), (434, 113354), (532, 92473), (589, 83524), (628, 78337), (722, 68138), (868, 56677), (1099, 44764), (1178, 41762), (1444, 34069), (2198, 22382), (2356, 20881), (2527, 19468), (2983, 16492), (4123, 11932), (4396, 11191), (4867, 10108), (5054, 9734), (5966, 8246)]