42924255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 35872545

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 79, 89, 111, 165, 185, 237, 267, 395, 407, 445, 555, 869, 979, 1185, 1221, 1335, 2035, 2607, 2923, 2937, 3293, 4345, 4895, 6105, 7031, 8769, 9879, 13035, 14615, 14685, 16465, 21093, 32153, 35155, 36223, 43845, 49395, 77341, 96459, 105465, 108669, 160765, 181115, 232023, 260147, 386705, 482295, 543345, 780441, 1160115, 1300735, 2861617, 3902205, 8584851, 14308085, 42924255]

約数ペア:

[(1, 42924255), (3, 14308085), (5, 8584851), (11, 3902205), (15, 2861617), (33, 1300735), (37, 1160115), (55, 780441), (79, 543345), (89, 482295), (111, 386705), (165, 260147), (185, 232023), (237, 181115), (267, 160765), (395, 108669), (407, 105465), (445, 96459), (555, 77341), (869, 49395), (979, 43845), (1185, 36223), (1221, 35155), (1335, 32153), (2035, 21093), (2607, 16465), (2923, 14685), (2937, 14615), (3293, 13035), (4345, 9879), (4895, 8769), (6105, 7031)]