47198060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25933}}^1$

素因数の和:25962

約数の個数: 48

約数和(自身を含む): 121993536

約数和(自身を除く): 74795476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 25933, 51866, 103732, 129665, 181531, 259330, 337129, 363062, 518660, 674258, 726124, 907655, 1348516, 1685645, 1815310, 2359903, 3371290, 3630620, 4719806, 6742580, 9439612, 11799515, 23599030, 47198060]

約数ペア:

[(1, 47198060), (2, 23599030), (4, 11799515), (5, 9439612), (7, 6742580), (10, 4719806), (13, 3630620), (14, 3371290), (20, 2359903), (26, 1815310), (28, 1685645), (35, 1348516), (52, 907655), (65, 726124), (70, 674258), (91, 518660), (130, 363062), (140, 337129), (182, 259330), (260, 181531), (364, 129665), (455, 103732), (910, 51866), (1820, 25933)]