38873104

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{39829}}^1$

素因数の和:39898

約数の個数: 20

約数和(自身を含む): 76553260

約数和(自身を除く): 37680156

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 39829, 79658, 159316, 318632, 637264, 2429569, 4859138, 9718276, 19436552, 38873104]

約数ペア:

[(1, 38873104), (2, 19436552), (4, 9718276), (8, 4859138), (16, 2429569), (61, 637264), (122, 318632), (244, 159316), (488, 79658), (976, 39829)]