47007350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5563}}^1$

素因数の和:5601

約数の個数: 36

約数和(自身を含む): 94693716

約数和(自身を除く): 47686366

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 5563, 8450, 11126, 27815, 55630, 72319, 139075, 144638, 278150, 361595, 723190, 940147, 1807975, 1880294, 3615950, 4700735, 9401470, 23503675, 47007350]

約数ペア:

[(1, 47007350), (2, 23503675), (5, 9401470), (10, 4700735), (13, 3615950), (25, 1880294), (26, 1807975), (50, 940147), (65, 723190), (130, 361595), (169, 278150), (325, 144638), (338, 139075), (650, 72319), (845, 55630), (1690, 27815), (4225, 11126), (5563, 8450)]