56493250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{20543}}^1$

素因数の和:20571

約数の個数: 32

約数和(自身を含む): 115375104

約数和(自身を除く): 58881854

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 20543, 41086, 102715, 205430, 225973, 451946, 513575, 1027150, 1129865, 2259730, 2567875, 5135750, 5649325, 11298650, 28246625, 56493250]

約数ペア:

[(1, 56493250), (2, 28246625), (5, 11298650), (10, 5649325), (11, 5135750), (22, 2567875), (25, 2259730), (50, 1129865), (55, 1027150), (110, 513575), (125, 451946), (250, 225973), (275, 205430), (550, 102715), (1375, 41086), (2750, 20543)]