51434330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1621}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 98098560

約数和(自身を除く): 46664230

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1621, 1670, 3173, 3242, 6346, 8105, 15865, 16210, 30799, 31730, 61598, 153995, 270707, 307990, 541414, 1353535, 2707070, 5143433, 10286866, 25717165, 51434330]

約数ペア:

[(1, 51434330), (2, 25717165), (5, 10286866), (10, 5143433), (19, 2707070), (38, 1353535), (95, 541414), (167, 307990), (190, 270707), (334, 153995), (835, 61598), (1621, 31730), (1670, 30799), (3173, 16210), (3242, 15865), (6346, 8105)]