44064904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 89250840

約数和(自身を除く): 45185936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 661, 1282, 1322, 2564, 2644, 5128, 5288, 8333, 8593, 16666, 17186, 33332, 34372, 66664, 68744, 423701, 847402, 1694804, 3389608, 5508113, 11016226, 22032452, 44064904]

約数ペア:

[(1, 44064904), (2, 22032452), (4, 11016226), (8, 5508113), (13, 3389608), (26, 1694804), (52, 847402), (104, 423701), (641, 68744), (661, 66664), (1282, 34372), (1322, 33332), (2564, 17186), (2644, 16666), (5128, 8593), (5288, 8333)]