54578412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11399}}^1$

素因数の和:11435

約数の個数: 72

約数和(自身を含む): 165984000

約数和(自身を除く): 111405588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 11399, 22798, 34197, 45596, 68394, 79793, 102591, 136788, 159586, 205182, 216581, 239379, 319172, 410364, 433162, 478758, 649743, 718137, 866324, 957516, 1299486, 1436274, 1516067, 1949229, 2598972, 2872548, 3032134, 3898458, 4548201, 6064268, 7796916, 9096402, 13644603, 18192804, 27289206, 54578412]

約数ペア:

[(1, 54578412), (2, 27289206), (3, 18192804), (4, 13644603), (6, 9096402), (7, 7796916), (9, 6064268), (12, 4548201), (14, 3898458), (18, 3032134), (19, 2872548), (21, 2598972), (28, 1949229), (36, 1516067), (38, 1436274), (42, 1299486), (57, 957516), (63, 866324), (76, 718137), (84, 649743), (114, 478758), (126, 433162), (133, 410364), (171, 319172), (228, 239379), (252, 216581), (266, 205182), (342, 159586), (399, 136788), (532, 102591), (684, 79793), (798, 68394), (1197, 45596), (1596, 34197), (2394, 22798), (4788, 11399)]