54969768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{15581}}^1$

素因数の和:15607

約数の個数: 72

約数和(自身を含む): 173193930

約数和(自身を除く): 118224162

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 15581, 31162, 46743, 62324, 93486, 109067, 124648, 140229, 186972, 218134, 280458, 327201, 373944, 436268, 560916, 654402, 763469, 872536, 981603, 1121832, 1308804, 1526938, 1963206, 2290407, 2617608, 3053876, 3926412, 4580814, 6107752, 6871221, 7852824, 9161628, 13742442, 18323256, 27484884, 54969768]

約数ペア:

[(1, 54969768), (2, 27484884), (3, 18323256), (4, 13742442), (6, 9161628), (7, 7852824), (8, 6871221), (9, 6107752), (12, 4580814), (14, 3926412), (18, 3053876), (21, 2617608), (24, 2290407), (28, 1963206), (36, 1526938), (42, 1308804), (49, 1121832), (56, 981603), (63, 872536), (72, 763469), (84, 654402), (98, 560916), (126, 436268), (147, 373944), (168, 327201), (196, 280458), (252, 218134), (294, 186972), (392, 140229), (441, 124648), (504, 109067), (588, 93486), (882, 62324), (1176, 46743), (1764, 31162), (3528, 15581)]