50506788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 126735840

約数和(自身を除く): 76229052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 131, 178, 228, 262, 267, 356, 361, 393, 524, 534, 722, 786, 1068, 1083, 1444, 1572, 1691, 2166, 2489, 3382, 4332, 4978, 5073, 6764, 7467, 9956, 10146, 11659, 14934, 20292, 23318, 29868, 32129, 34977, 46636, 47291, 64258, 69954, 94582, 96387, 128516, 139908, 141873, 189164, 192774, 221521, 283746, 385548, 443042, 567492, 664563, 886084, 1329126, 2658252, 4208899, 8417798, 12626697, 16835596, 25253394, 50506788]

約数ペア:

[(1, 50506788), (2, 25253394), (3, 16835596), (4, 12626697), (6, 8417798), (12, 4208899), (19, 2658252), (38, 1329126), (57, 886084), (76, 664563), (89, 567492), (114, 443042), (131, 385548), (178, 283746), (228, 221521), (262, 192774), (267, 189164), (356, 141873), (361, 139908), (393, 128516), (524, 96387), (534, 94582), (722, 69954), (786, 64258), (1068, 47291), (1083, 46636), (1444, 34977), (1572, 32129), (1691, 29868), (2166, 23318), (2489, 20292), (3382, 14934), (4332, 11659), (4978, 10146), (5073, 9956), (6764, 7467)]