44844280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86239}}^1$

素因数の和:86263

約数の個数: 32

約数和(自身を含む): 108662400

約数和(自身を除く): 63818120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 86239, 172478, 344956, 431195, 689912, 862390, 1121107, 1724780, 2242214, 3449560, 4484428, 5605535, 8968856, 11211070, 22422140, 44844280]

約数ペア:

[(1, 44844280), (2, 22422140), (4, 11211070), (5, 8968856), (8, 5605535), (10, 4484428), (13, 3449560), (20, 2242214), (26, 1724780), (40, 1121107), (52, 862390), (65, 689912), (104, 431195), (130, 344956), (260, 172478), (520, 86239)]