5200752520

素因数分解:

$2^3\times 5^1\times {\mathrm{8831}}^1\times {\mathrm{14723}}^1$

素因数の和:23565

約数の個数: 32

約数和(自身を含む): 11703813120

約数和(自身を除く): 6503060600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8831, 14723, 17662, 29446, 35324, 44155, 58892, 70648, 73615, 88310, 117784, 147230, 176620, 294460, 353240, 588920, 130018813, 260037626, 520075252, 650094065, 1040150504, 1300188130, 2600376260, 5200752520]

約数ペア:

[(1, 5200752520), (2, 2600376260), (4, 1300188130), (5, 1040150504), (8, 650094065), (10, 520075252), (20, 260037626), (40, 130018813), (8831, 588920), (14723, 353240), (17662, 294460), (29446, 176620), (35324, 147230), (44155, 117784), (58892, 88310), (70648, 73615)]