52019500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 125483904

約数和(自身を除く): 73464404

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 125, 130, 151, 212, 250, 260, 265, 302, 325, 500, 530, 604, 650, 689, 755, 1060, 1300, 1325, 1378, 1510, 1625, 1963, 2650, 2756, 3020, 3250, 3445, 3775, 3926, 5300, 6500, 6625, 6890, 7550, 7852, 8003, 9815, 13250, 13780, 15100, 16006, 17225, 18875, 19630, 26500, 32012, 34450, 37750, 39260, 40015, 49075, 68900, 75500, 80030, 86125, 98150, 104039, 160060, 172250, 196300, 200075, 208078, 245375, 344500, 400150, 416156, 490750, 520195, 800300, 981500, 1000375, 1040390, 2000750, 2080780, 2600975, 4001500, 5201950, 10403900, 13004875, 26009750, 52019500]

約数ペア:

[(1, 52019500), (2, 26009750), (4, 13004875), (5, 10403900), (10, 5201950), (13, 4001500), (20, 2600975), (25, 2080780), (26, 2000750), (50, 1040390), (52, 1000375), (53, 981500), (65, 800300), (100, 520195), (106, 490750), (125, 416156), (130, 400150), (151, 344500), (212, 245375), (250, 208078), (260, 200075), (265, 196300), (302, 172250), (325, 160060), (500, 104039), (530, 98150), (604, 86125), (650, 80030), (689, 75500), (755, 68900), (1060, 49075), (1300, 40015), (1325, 39260), (1378, 37750), (1510, 34450), (1625, 32012), (1963, 26500), (2650, 19630), (2756, 18875), (3020, 17225), (3250, 16006), (3445, 15100), (3775, 13780), (3926, 13250), (5300, 9815), (6500, 8003), (6625, 7852), (6890, 7550)]