38103142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 72930816

約数和(自身を除く): 34827674

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 121, 154, 166, 242, 271, 542, 581, 847, 913, 1162, 1694, 1826, 1897, 2981, 3794, 5962, 6391, 10043, 12782, 20086, 20867, 22493, 32791, 41734, 44986, 65582, 70301, 140602, 157451, 229537, 247423, 314902, 459074, 494846, 1731961, 2721653, 3463922, 5443306, 19051571, 38103142]

約数ペア:

[(1, 38103142), (2, 19051571), (7, 5443306), (11, 3463922), (14, 2721653), (22, 1731961), (77, 494846), (83, 459074), (121, 314902), (154, 247423), (166, 229537), (242, 157451), (271, 140602), (542, 70301), (581, 65582), (847, 44986), (913, 41734), (1162, 32791), (1694, 22493), (1826, 20867), (1897, 20086), (2981, 12782), (3794, 10043), (5962, 6391)]