42923008

素因数分解:

$2^{10}\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 44

約数和(自身を含む): 86661792

約数和(自身を除く): 43738784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 251, 256, 334, 502, 512, 668, 1004, 1024, 1336, 2008, 2672, 4016, 5344, 8032, 10688, 16064, 21376, 32128, 41917, 42752, 64256, 83834, 85504, 128512, 167668, 171008, 257024, 335336, 670672, 1341344, 2682688, 5365376, 10730752, 21461504, 42923008]

約数ペア:

[(1, 42923008), (2, 21461504), (4, 10730752), (8, 5365376), (16, 2682688), (32, 1341344), (64, 670672), (128, 335336), (167, 257024), (251, 171008), (256, 167668), (334, 128512), (502, 85504), (512, 83834), (668, 64256), (1004, 42752), (1024, 41917), (1336, 32128), (2008, 21376), (2672, 16064), (4016, 10688), (5344, 8032)]