53657352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 172326960

約数和(自身を除く): 118669608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 227, 252, 268, 294, 392, 402, 441, 454, 469, 504, 536, 588, 603, 681, 804, 882, 908, 938, 1176, 1206, 1362, 1407, 1589, 1608, 1764, 1816, 1876, 2043, 2412, 2724, 2814, 3178, 3283, 3528, 3752, 4086, 4221, 4767, 4824, 5448, 5628, 6356, 6566, 8172, 8442, 9534, 9849, 11123, 11256, 12712, 13132, 14301, 15209, 16344, 16884, 19068, 19698, 22246, 26264, 28602, 29547, 30418, 33369, 33768, 38136, 39396, 44492, 45627, 57204, 59094, 60836, 66738, 78792, 88984, 91254, 100107, 106463, 114408, 118188, 121672, 133476, 136881, 182508, 200214, 212926, 236376, 266952, 273762, 319389, 365016, 400428, 425852, 547524, 638778, 745241, 800856, 851704, 958167, 1095048, 1277556, 1490482, 1916334, 2235723, 2555112, 2980964, 3832668, 4471446, 5961928, 6707169, 7665336, 8942892, 13414338, 17885784, 26828676, 53657352]

約数ペア:

[(1, 53657352), (2, 26828676), (3, 17885784), (4, 13414338), (6, 8942892), (7, 7665336), (8, 6707169), (9, 5961928), (12, 4471446), (14, 3832668), (18, 2980964), (21, 2555112), (24, 2235723), (28, 1916334), (36, 1490482), (42, 1277556), (49, 1095048), (56, 958167), (63, 851704), (67, 800856), (72, 745241), (84, 638778), (98, 547524), (126, 425852), (134, 400428), (147, 365016), (168, 319389), (196, 273762), (201, 266952), (227, 236376), (252, 212926), (268, 200214), (294, 182508), (392, 136881), (402, 133476), (441, 121672), (454, 118188), (469, 114408), (504, 106463), (536, 100107), (588, 91254), (603, 88984), (681, 78792), (804, 66738), (882, 60836), (908, 59094), (938, 57204), (1176, 45627), (1206, 44492), (1362, 39396), (1407, 38136), (1589, 33768), (1608, 33369), (1764, 30418), (1816, 29547), (1876, 28602), (2043, 26264), (2412, 22246), (2724, 19698), (2814, 19068), (3178, 16884), (3283, 16344), (3528, 15209), (3752, 14301), (4086, 13132), (4221, 12712), (4767, 11256), (4824, 11123), (5448, 9849), (5628, 9534), (6356, 8442), (6566, 8172)]