57776992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19841}}^1$

素因数の和:19871

約数の個数: 48

約数和(自身を含む): 140005152

約数和(自身を除く): 82228160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19841, 39682, 79364, 138887, 158728, 257933, 277774, 317456, 515866, 555548, 634912, 1031732, 1111096, 1805531, 2063464, 2222192, 3611062, 4126928, 4444384, 7222124, 8253856, 14444248, 28888496, 57776992]

約数ペア:

[(1, 57776992), (2, 28888496), (4, 14444248), (7, 8253856), (8, 7222124), (13, 4444384), (14, 4126928), (16, 3611062), (26, 2222192), (28, 2063464), (32, 1805531), (52, 1111096), (56, 1031732), (91, 634912), (104, 555548), (112, 515866), (182, 317456), (208, 277774), (224, 257933), (364, 158728), (416, 138887), (728, 79364), (1456, 39682), (2912, 19841)]