47874944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{28771}}^1$

素因数の和:28798

約数の個数: 32

約数和(自身を含む): 102716040

約数和(自身を除く): 54841096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 28771, 57542, 115084, 230168, 374023, 460336, 748046, 920672, 1496092, 1841344, 2992184, 3682688, 5984368, 11968736, 23937472, 47874944]

約数ペア:

[(1, 47874944), (2, 23937472), (4, 11968736), (8, 5984368), (13, 3682688), (16, 2992184), (26, 1841344), (32, 1496092), (52, 920672), (64, 748046), (104, 460336), (128, 374023), (208, 230168), (416, 115084), (832, 57542), (1664, 28771)]