61042852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 122774400

約数和(自身を除く): 61731548

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 199, 221, 347, 398, 442, 694, 796, 884, 1388, 2587, 3383, 4511, 5174, 5899, 6766, 9022, 10348, 11798, 13532, 18044, 23596, 43979, 69053, 76687, 87958, 138106, 153374, 175916, 276212, 306748, 897689, 1173901, 1795378, 2347802, 3590756, 4695604, 15260713, 30521426, 61042852]

約数ペア:

[(1, 61042852), (2, 30521426), (4, 15260713), (13, 4695604), (17, 3590756), (26, 2347802), (34, 1795378), (52, 1173901), (68, 897689), (199, 306748), (221, 276212), (347, 175916), (398, 153374), (442, 138106), (694, 87958), (796, 76687), (884, 69053), (1388, 43979), (2587, 23596), (3383, 18044), (4511, 13532), (5174, 11798), (5899, 10348), (6766, 9022)]