48299295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 90948096

約数和(自身を除く): 42648801

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 67, 85, 165, 187, 201, 255, 257, 335, 561, 737, 771, 935, 1005, 1139, 1285, 2211, 2805, 2827, 3417, 3685, 3855, 4369, 5695, 8481, 11055, 12529, 13107, 14135, 17085, 17219, 21845, 37587, 42405, 48059, 51657, 62645, 65535, 86095, 144177, 187935, 189409, 240295, 258285, 292723, 568227, 720885, 878169, 947045, 1463615, 2841135, 3219953, 4390845, 9659859, 16099765, 48299295]

約数ペア:

[(1, 48299295), (3, 16099765), (5, 9659859), (11, 4390845), (15, 3219953), (17, 2841135), (33, 1463615), (51, 947045), (55, 878169), (67, 720885), (85, 568227), (165, 292723), (187, 258285), (201, 240295), (255, 189409), (257, 187935), (335, 144177), (561, 86095), (737, 65535), (771, 62645), (935, 51657), (1005, 48059), (1139, 42405), (1285, 37587), (2211, 21845), (2805, 17219), (2827, 17085), (3417, 14135), (3685, 13107), (3855, 12529), (4369, 11055), (5695, 8481)]