49487230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2521}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 96602688

約数和(自身を除く): 47115458

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 2521, 3926, 5042, 9815, 12605, 19630, 25210, 32773, 65546, 163865, 327730, 380671, 761342, 1903355, 3806710, 4948723, 9897446, 24743615, 49487230]

約数ペア:

[(1, 49487230), (2, 24743615), (5, 9897446), (10, 4948723), (13, 3806710), (26, 1903355), (65, 761342), (130, 380671), (151, 327730), (302, 163865), (755, 65546), (1510, 32773), (1963, 25210), (2521, 19630), (3926, 12605), (5042, 9815)]