39381184

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{7789}}^1$

素因数の和:7880

約数の個数: 28

約数和(自身を含む): 79146400

約数和(自身を除く): 39765216

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 7789, 15578, 31156, 62312, 124624, 249248, 498496, 615331, 1230662, 2461324, 4922648, 9845296, 19690592, 39381184]

約数ペア:

[(1, 39381184), (2, 19690592), (4, 9845296), (8, 4922648), (16, 2461324), (32, 1230662), (64, 615331), (79, 498496), (158, 249248), (316, 124624), (632, 62312), (1264, 31156), (2528, 15578), (5056, 7789)]