53878682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 46760038

約数列:

[1, 2, 11, 13, 22, 26, 31, 59, 62, 103, 118, 143, 206, 286, 341, 403, 649, 682, 767, 806, 1133, 1298, 1339, 1534, 1829, 2266, 2678, 3193, 3658, 4433, 6077, 6386, 8437, 8866, 12154, 14729, 16874, 20119, 23777, 29458, 35123, 40238, 41509, 47554, 66847, 70246, 79001, 83018, 133694, 158002, 188387, 261547, 376774, 456599, 523094, 869011, 913198, 1738022, 2072257, 2449031, 4144514, 4898062, 26939341, 53878682]

約数ペア:

[(1, 53878682), (2, 26939341), (11, 4898062), (13, 4144514), (22, 2449031), (26, 2072257), (31, 1738022), (59, 913198), (62, 869011), (103, 523094), (118, 456599), (143, 376774), (206, 261547), (286, 188387), (341, 158002), (403, 133694), (649, 83018), (682, 79001), (767, 70246), (806, 66847), (1133, 47554), (1298, 41509), (1339, 40238), (1534, 35123), (1829, 29458), (2266, 23777), (2678, 20119), (3193, 16874), (3658, 14729), (4433, 12154), (6077, 8866), (6386, 8437)]