49130295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 85295232

約数和(自身を除く): 36164937

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 211, 215, 285, 361, 633, 645, 817, 1055, 1083, 1805, 2451, 3165, 4009, 4085, 5415, 9073, 12027, 12255, 15523, 20045, 27219, 45365, 46569, 60135, 76171, 77615, 136095, 172387, 228513, 232845, 380855, 517161, 861935, 1142565, 2585805, 3275353, 9826059, 16376765, 49130295]

約数ペア:

[(1, 49130295), (3, 16376765), (5, 9826059), (15, 3275353), (19, 2585805), (43, 1142565), (57, 861935), (95, 517161), (129, 380855), (211, 232845), (215, 228513), (285, 172387), (361, 136095), (633, 77615), (645, 76171), (817, 60135), (1055, 46569), (1083, 45365), (1805, 27219), (2451, 20045), (3165, 15523), (4009, 12255), (4085, 12027), (5415, 9073)]