38887148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13829}}^1$

素因数の和:13889

約数の個数: 24

約数和(自身を含む): 73575600

約数和(自身を除く): 34688452

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 13829, 27658, 55316, 262751, 511673, 525502, 1023346, 1051004, 2046692, 9721787, 19443574, 38887148]

約数ペア:

[(1, 38887148), (2, 19443574), (4, 9721787), (19, 2046692), (37, 1051004), (38, 1023346), (74, 525502), (76, 511673), (148, 262751), (703, 55316), (1406, 27658), (2812, 13829)]