56325204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2057

約数の個数: 72

約数和(自身を含む): 155922312

約数和(自身を除く): 99597108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 1973, 2196, 2379, 3172, 3946, 4758, 5919, 7137, 7892, 9516, 11838, 14274, 17757, 23676, 25649, 28548, 35514, 51298, 71028, 76947, 102596, 120353, 153894, 230841, 240706, 307788, 361059, 461682, 481412, 722118, 923364, 1083177, 1444236, 1564589, 2166354, 3129178, 4332708, 4693767, 6258356, 9387534, 14081301, 18775068, 28162602, 56325204]

約数ペア:

[(1, 56325204), (2, 28162602), (3, 18775068), (4, 14081301), (6, 9387534), (9, 6258356), (12, 4693767), (13, 4332708), (18, 3129178), (26, 2166354), (36, 1564589), (39, 1444236), (52, 1083177), (61, 923364), (78, 722118), (117, 481412), (122, 461682), (156, 361059), (183, 307788), (234, 240706), (244, 230841), (366, 153894), (468, 120353), (549, 102596), (732, 76947), (793, 71028), (1098, 51298), (1586, 35514), (1973, 28548), (2196, 25649), (2379, 23676), (3172, 17757), (3946, 14274), (4758, 11838), (5919, 9516), (7137, 7892)]