38141436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 94469760

約数和(自身を除く): 56328324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1277, 1572, 2489, 2554, 3831, 4978, 5108, 7467, 7662, 9956, 14934, 15324, 24263, 29868, 48526, 72789, 97052, 145578, 167287, 291156, 334574, 501861, 669148, 1003722, 2007444, 3178453, 6356906, 9535359, 12713812, 19070718, 38141436]

約数ペア:

[(1, 38141436), (2, 19070718), (3, 12713812), (4, 9535359), (6, 6356906), (12, 3178453), (19, 2007444), (38, 1003722), (57, 669148), (76, 501861), (114, 334574), (131, 291156), (228, 167287), (262, 145578), (393, 97052), (524, 72789), (786, 48526), (1277, 29868), (1572, 24263), (2489, 15324), (2554, 14934), (3831, 9956), (4978, 7662), (5108, 7467)]