50790040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9547}}^1$

素因数の和:9584

約数の個数: 64

約数和(自身を含む): 137491200

約数和(自身を除く): 86701160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9547, 19094, 38188, 47735, 66829, 76376, 95470, 133658, 181393, 190940, 267316, 334145, 362786, 381880, 534632, 668290, 725572, 906965, 1269751, 1336580, 1451144, 1813930, 2539502, 2673160, 3627860, 5079004, 6348755, 7255720, 10158008, 12697510, 25395020, 50790040]

約数ペア:

[(1, 50790040), (2, 25395020), (4, 12697510), (5, 10158008), (7, 7255720), (8, 6348755), (10, 5079004), (14, 3627860), (19, 2673160), (20, 2539502), (28, 1813930), (35, 1451144), (38, 1336580), (40, 1269751), (56, 906965), (70, 725572), (76, 668290), (95, 534632), (133, 381880), (140, 362786), (152, 334145), (190, 267316), (266, 190940), (280, 181393), (380, 133658), (532, 95470), (665, 76376), (760, 66829), (1064, 47735), (1330, 38188), (2660, 19094), (5320, 9547)]