42173912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11689}}^1$

素因数の和:11747

約数の個数: 32

約数和(自身を含む): 88376400

約数和(自身を除く): 46202488

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 11689, 23378, 46756, 93512, 128579, 257158, 479249, 514316, 958498, 1028632, 1916996, 3833992, 5271739, 10543478, 21086956, 42173912]

約数ペア:

[(1, 42173912), (2, 21086956), (4, 10543478), (8, 5271739), (11, 3833992), (22, 1916996), (41, 1028632), (44, 958498), (82, 514316), (88, 479249), (164, 257158), (328, 128579), (451, 93512), (902, 46756), (1804, 23378), (3608, 11689)]