48894755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 74003328

約数和(自身を除く): 25108573

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2621, 2665, 3731, 13105, 18347, 18655, 34073, 91735, 107461, 170365, 238511, 537305, 752227, 1192555, 1396993, 3761135, 6984965, 9778951, 48894755]

約数ペア:

[(1, 48894755), (5, 9778951), (7, 6984965), (13, 3761135), (35, 1396993), (41, 1192555), (65, 752227), (91, 537305), (205, 238511), (287, 170365), (455, 107461), (533, 91735), (1435, 34073), (2621, 18655), (2665, 18347), (3731, 13105)]