47683174

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 45628826

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 89, 98, 142, 154, 178, 343, 497, 539, 623, 686, 781, 979, 994, 1078, 1246, 1562, 1958, 3479, 3773, 4361, 5467, 6319, 6853, 6958, 7546, 8722, 10934, 12638, 13706, 24353, 30527, 38269, 44233, 47971, 48706, 61054, 69509, 76538, 88466, 95942, 139018, 267883, 309631, 335797, 486563, 535766, 619262, 671594, 973126, 2167417, 3405941, 4334834, 6811882, 23841587, 47683174]

約数ペア:

[(1, 47683174), (2, 23841587), (7, 6811882), (11, 4334834), (14, 3405941), (22, 2167417), (49, 973126), (71, 671594), (77, 619262), (89, 535766), (98, 486563), (142, 335797), (154, 309631), (178, 267883), (343, 139018), (497, 95942), (539, 88466), (623, 76538), (686, 69509), (781, 61054), (979, 48706), (994, 47971), (1078, 44233), (1246, 38269), (1562, 30527), (1958, 24353), (3479, 13706), (3773, 12638), (4361, 10934), (5467, 8722), (6319, 7546), (6853, 6958)]