49615930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7789}}^1$

素因数の和:7823

約数の個数: 48

約数和(自身を含む): 111895560

約数和(自身を除く): 62279630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 7789, 15578, 38945, 54523, 77890, 101257, 109046, 202514, 272615, 381661, 506285, 545230, 708799, 763322, 1012570, 1417598, 1908305, 3543995, 3816610, 4961593, 7087990, 9923186, 24807965, 49615930]

約数ペア:

[(1, 49615930), (2, 24807965), (5, 9923186), (7, 7087990), (10, 4961593), (13, 3816610), (14, 3543995), (26, 1908305), (35, 1417598), (49, 1012570), (65, 763322), (70, 708799), (91, 545230), (98, 506285), (130, 381661), (182, 272615), (245, 202514), (455, 109046), (490, 101257), (637, 77890), (910, 54523), (1274, 38945), (3185, 15578), (6370, 7789)]