39394614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 94371840

約数和(自身を除く): 54977226

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 79, 93, 158, 186, 217, 237, 383, 434, 474, 553, 651, 766, 1106, 1149, 1302, 1659, 2298, 2449, 2681, 3318, 4898, 5362, 7347, 8043, 11873, 14694, 16086, 17143, 23746, 30257, 34286, 35619, 51429, 60514, 71238, 83111, 90771, 102858, 166222, 181542, 211799, 249333, 423598, 498666, 635397, 937967, 1270794, 1875934, 2813901, 5627802, 6565769, 13131538, 19697307, 39394614]

約数ペア:

[(1, 39394614), (2, 19697307), (3, 13131538), (6, 6565769), (7, 5627802), (14, 2813901), (21, 1875934), (31, 1270794), (42, 937967), (62, 635397), (79, 498666), (93, 423598), (158, 249333), (186, 211799), (217, 181542), (237, 166222), (383, 102858), (434, 90771), (474, 83111), (553, 71238), (651, 60514), (766, 51429), (1106, 35619), (1149, 34286), (1302, 30257), (1659, 23746), (2298, 17143), (2449, 16086), (2681, 14694), (3318, 11873), (4898, 8043), (5362, 7347)]