51792650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11383}}^1$

素因数の和:11415

約数の個数: 48

約数和(自身を含む): 118575744

約数和(自身を除く): 66783094

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 11383, 22766, 56915, 79681, 113830, 147979, 159362, 284575, 295958, 398405, 569150, 739895, 796810, 1035853, 1479790, 1992025, 2071706, 3699475, 3984050, 5179265, 7398950, 10358530, 25896325, 51792650]

約数ペア:

[(1, 51792650), (2, 25896325), (5, 10358530), (7, 7398950), (10, 5179265), (13, 3984050), (14, 3699475), (25, 2071706), (26, 1992025), (35, 1479790), (50, 1035853), (65, 796810), (70, 739895), (91, 569150), (130, 398405), (175, 295958), (182, 284575), (325, 159362), (350, 147979), (455, 113830), (650, 79681), (910, 56915), (2275, 22766), (4550, 11383)]