49331372

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 92171520

約数和(自身を除く): 42840148

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 269, 361, 508, 538, 722, 1076, 1444, 2413, 4826, 5111, 9652, 10222, 20444, 34163, 45847, 68326, 91694, 97109, 136652, 183388, 194218, 388436, 649097, 1298194, 2596388, 12332843, 24665686, 49331372]

約数ペア:

[(1, 49331372), (2, 24665686), (4, 12332843), (19, 2596388), (38, 1298194), (76, 649097), (127, 388436), (254, 194218), (269, 183388), (361, 136652), (508, 97109), (538, 91694), (722, 68326), (1076, 45847), (1444, 34163), (2413, 20444), (4826, 10222), (5111, 9652)]