44028880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{78623}}^1$

素因数の和:78643

約数の個数: 40

約数和(自身を含む): 116992512

約数和(自身を除く): 72963632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 78623, 157246, 314492, 393115, 550361, 628984, 786230, 1100722, 1257968, 1572460, 2201444, 2751805, 3144920, 4402888, 5503610, 6289840, 8805776, 11007220, 22014440, 44028880]

約数ペア:

[(1, 44028880), (2, 22014440), (4, 11007220), (5, 8805776), (7, 6289840), (8, 5503610), (10, 4402888), (14, 3144920), (16, 2751805), (20, 2201444), (28, 1572460), (35, 1257968), (40, 1100722), (56, 786230), (70, 628984), (80, 550361), (112, 393115), (140, 314492), (280, 157246), (560, 78623)]