53937884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 133593600

約数和(自身を除く): 79655716

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 709, 836, 988, 1001, 1418, 1463, 1729, 2002, 2717, 2836, 2926, 3458, 4004, 4963, 5434, 5852, 6916, 7799, 9217, 9926, 10868, 13471, 15598, 18434, 19019, 19852, 26942, 31196, 36868, 38038, 53884, 54593, 64519, 76076, 94297, 101387, 109186, 129038, 148181, 175123, 188594, 202774, 218372, 258076, 296362, 350246, 377188, 405548, 592724, 700492, 709709, 1037267, 1225861, 1419418, 1926353, 2074534, 2451722, 2838836, 3852706, 4149068, 4903444, 7705412, 13484471, 26968942, 53937884]

約数ペア:

[(1, 53937884), (2, 26968942), (4, 13484471), (7, 7705412), (11, 4903444), (13, 4149068), (14, 3852706), (19, 2838836), (22, 2451722), (26, 2074534), (28, 1926353), (38, 1419418), (44, 1225861), (52, 1037267), (76, 709709), (77, 700492), (91, 592724), (133, 405548), (143, 377188), (154, 350246), (182, 296362), (209, 258076), (247, 218372), (266, 202774), (286, 188594), (308, 175123), (364, 148181), (418, 129038), (494, 109186), (532, 101387), (572, 94297), (709, 76076), (836, 64519), (988, 54593), (1001, 53884), (1418, 38038), (1463, 36868), (1729, 31196), (2002, 26942), (2717, 19852), (2836, 19019), (2926, 18434), (3458, 15598), (4004, 13471), (4963, 10868), (5434, 9926), (5852, 9217), (6916, 7799)]