52036400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10038

約数の個数: 60

約数和(自身を含む): 134647632

約数和(自身を除く): 82611232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10007, 20014, 40028, 50035, 80056, 100070, 130091, 160112, 200140, 250175, 260182, 400280, 500350, 520364, 650455, 800560, 1000700, 1040728, 1300910, 2001400, 2081456, 2601820, 3252275, 4002800, 5203640, 6504550, 10407280, 13009100, 26018200, 52036400]

約数ペア:

[(1, 52036400), (2, 26018200), (4, 13009100), (5, 10407280), (8, 6504550), (10, 5203640), (13, 4002800), (16, 3252275), (20, 2601820), (25, 2081456), (26, 2001400), (40, 1300910), (50, 1040728), (52, 1000700), (65, 800560), (80, 650455), (100, 520364), (104, 500350), (130, 400280), (200, 260182), (208, 250175), (260, 200140), (325, 160112), (400, 130091), (520, 100070), (650, 80056), (1040, 50035), (1300, 40028), (2600, 20014), (5200, 10007)]