41952209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 51367680

約数和(自身を除く): 9415471

約数列:

[1, 13, 17, 19, 97, 103, 221, 247, 323, 1261, 1339, 1649, 1751, 1843, 1957, 4199, 9991, 21437, 22763, 23959, 25441, 31331, 33269, 129883, 169847, 189829, 407303, 432497, 2208011, 2467777, 3227093, 41952209]

約数ペア:

[(1, 41952209), (13, 3227093), (17, 2467777), (19, 2208011), (97, 432497), (103, 407303), (221, 189829), (247, 169847), (323, 129883), (1261, 33269), (1339, 31331), (1649, 25441), (1751, 23959), (1843, 22763), (1957, 21437), (4199, 9991)]