47243442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 105283584

約数和(自身を除く): 58040142

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 67, 93, 102, 134, 186, 201, 223, 402, 446, 527, 669, 1054, 1139, 1338, 1581, 2077, 2278, 3162, 3417, 3791, 4154, 6231, 6834, 6913, 7582, 11373, 12462, 13826, 14941, 20739, 22746, 29882, 35309, 41478, 44823, 70618, 89646, 105927, 117521, 211854, 235042, 253997, 352563, 463171, 507994, 705126, 761991, 926342, 1389513, 1523982, 2779026, 7873907, 15747814, 23621721, 47243442]

約数ペア:

[(1, 47243442), (2, 23621721), (3, 15747814), (6, 7873907), (17, 2779026), (31, 1523982), (34, 1389513), (51, 926342), (62, 761991), (67, 705126), (93, 507994), (102, 463171), (134, 352563), (186, 253997), (201, 235042), (223, 211854), (402, 117521), (446, 105927), (527, 89646), (669, 70618), (1054, 44823), (1139, 41478), (1338, 35309), (1581, 29882), (2077, 22746), (2278, 20739), (3162, 14941), (3417, 13826), (3791, 12462), (4154, 11373), (6231, 7582), (6834, 6913)]