50699280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211247}}^1$

素因数の和:211263

約数の個数: 40

約数和(自身を含む): 157168512

約数和(自身を除く): 106469232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 211247, 422494, 633741, 844988, 1056235, 1267482, 1689976, 2112470, 2534964, 3168705, 3379952, 4224940, 5069928, 6337410, 8449880, 10139856, 12674820, 16899760, 25349640, 50699280]

約数ペア:

[(1, 50699280), (2, 25349640), (3, 16899760), (4, 12674820), (5, 10139856), (6, 8449880), (8, 6337410), (10, 5069928), (12, 4224940), (15, 3379952), (16, 3168705), (20, 2534964), (24, 2112470), (30, 1689976), (40, 1267482), (48, 1056235), (60, 844988), (80, 633741), (120, 422494), (240, 211247)]