49199166

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 109276128

約数和(自身を除く): 60076962

約数列:

[1, 2, 3, 6, 9, 18, 71, 137, 142, 213, 274, 281, 411, 426, 562, 639, 822, 843, 1233, 1278, 1686, 2466, 2529, 5058, 9727, 19454, 19951, 29181, 38497, 39902, 58362, 59853, 76994, 87543, 115491, 119706, 175086, 179559, 230982, 346473, 359118, 692946, 2733287, 5466574, 8199861, 16399722, 24599583, 49199166]

約数ペア:

[(1, 49199166), (2, 24599583), (3, 16399722), (6, 8199861), (9, 5466574), (18, 2733287), (71, 692946), (137, 359118), (142, 346473), (213, 230982), (274, 179559), (281, 175086), (411, 119706), (426, 115491), (562, 87543), (639, 76994), (822, 59853), (843, 58362), (1233, 39902), (1278, 38497), (1686, 29181), (2466, 19951), (2529, 19454), (5058, 9727)]