49446280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95089}}^1$

素因数の和:95113

約数の個数: 32

約数和(自身を含む): 119813400

約数和(自身を除く): 70367120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 95089, 190178, 380356, 475445, 760712, 950890, 1236157, 1901780, 2472314, 3803560, 4944628, 6180785, 9889256, 12361570, 24723140, 49446280]

約数ペア:

[(1, 49446280), (2, 24723140), (4, 12361570), (5, 9889256), (8, 6180785), (10, 4944628), (13, 3803560), (20, 2472314), (26, 1901780), (40, 1236157), (52, 950890), (65, 760712), (104, 475445), (130, 380356), (260, 190178), (520, 95089)]