42653312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{25633}}^1$

素因数の和:25660

約数の個数: 32

約数和(自身を含む): 91513380

約数和(自身を除く): 48860068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 25633, 51266, 102532, 205064, 333229, 410128, 666458, 820256, 1332916, 1640512, 2665832, 3281024, 5331664, 10663328, 21326656, 42653312]

約数ペア:

[(1, 42653312), (2, 21326656), (4, 10663328), (8, 5331664), (13, 3281024), (16, 2665832), (26, 1640512), (32, 1332916), (52, 820256), (64, 666458), (104, 410128), (128, 333229), (208, 205064), (416, 102532), (832, 51266), (1664, 25633)]