43137536

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{6481}}^1$

素因数の和:6512

約数の個数: 40

約数和(自身を含む): 92835204

約数和(自身を除く): 49697668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6481, 6656, 12962, 25924, 51848, 84253, 103696, 168506, 207392, 337012, 414784, 674024, 829568, 1348048, 1659136, 2696096, 3318272, 5392192, 10784384, 21568768, 43137536]

約数ペア:

[(1, 43137536), (2, 21568768), (4, 10784384), (8, 5392192), (13, 3318272), (16, 2696096), (26, 1659136), (32, 1348048), (52, 829568), (64, 674024), (104, 414784), (128, 337012), (208, 207392), (256, 168506), (416, 103696), (512, 84253), (832, 51848), (1664, 25924), (3328, 12962), (6481, 6656)]