49253418

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{19973}}^1$

素因数の和:20118

約数の個数: 24

約数和(自身を含む): 107500068

約数和(自身を除く): 58246650

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 19973, 39946, 59919, 119838, 179757, 359514, 2736301, 5472602, 8208903, 16417806, 24626709, 49253418]

約数ペア:

[(1, 49253418), (2, 24626709), (3, 16417806), (6, 8208903), (9, 5472602), (18, 2736301), (137, 359514), (274, 179757), (411, 119838), (822, 59919), (1233, 39946), (2466, 19973)]